9 best dawn simulators

• 【Wake Up Light with Sunrise simulation】 This Sleep Aid digital alarm clock is designed for everyone in fact, especially for heavy sleepers and kids. Sunrise simulation light with 7 natural sounds will be on gradually from 10% brightness to 100% by 30 minutes before alarm setting time. If you think 30 minutes is too long, you can set the process to 20 minutes or 10 minutes. Wake you up by nature.
• 【Dual Alarm Clock & Snooze supported】 Considering you may need to set up different alarms for your family member, we designed 2 alarms for you. Also, the function of snooze is specially designed for those who needs an extra 9 minutes to start a fresh day. You just need to press the "Snooze" button at the top of the clock, you will get more 9 mins to sleep. Up to 5 times snooze.
• 【7 Color Light & 20 Brightness Adjustable】 There are 7 color changing light you can choose, include blue, indigo, purple, red, orange, yellow, green. 3 level LED time display brightness & 20 level lighting brightness adjustable.
• 【FM Radio & 7 Alarm Sounds】It will be a FM Radio just when you press the "Radio" button on the upper right to switch it on. Long press the "FM Radio" button for 2 secs and it will start and automatically scan all stations with frequency 76 - 108 MHz. It's amazing that you can choose 7 alarm sounds to wake you up, such as Birdsong, Ocean Wave, Streams, Beep, Wind bells, Soft Music, Piano Music. 16 Level volume adjustable.
• 【Night Light & Bedside Lamp】It is also a Bedside Lamp / Night Light / Reading Lamp. It will be a bedside lamp / night light / reading lamp just when you press the ☀ button on the upper left to switch it on. Also you can press the "+" / "-" button to adjust the brightness. Soft and warm lighting gives you good sight when you feed your baby / go to the toilet / read a book at night.

Product features

Package Include

• Wake Up Light Alarm Clock * 1
• User Manual * 1
• Power Adapter * 1
• Power Cord * 1

• 【Wake Up Light with sunrise alarm clock】 This Sleep Aid digital alarm clock is designed for everyone in fact, especially for heavy sleepers and kids. Sunrise simulation light with dawn simulator 7 natural sounds will be on gradually from 10% brightness to 100% by 30 minutes before alarm setting time. If you think 30 minutes is too long, you can set the process to 20 minutes or 10 minutes. Wake you up by nature smart clock sunrise lamp .
• 【Dual Alarm Clock & Snooze supported digital clock】 Considering you may need to set up different alarm clocks for your family member digital clock large display .Also, the function of snooze is specially designed for those who needs an extra 9 minutes to start a fresh day. You just need to press the "Snooze" button at the top of the clocks for bedroom, you will get more 9 mins to sleep. Up to 5 times snooze.
• 【7 Color Light & 20 Brightness kids alarm clock for bedroom】 There are 7 color changing light you can choose, include blue, indigo, purple, red, orange, yellow, green ok to wake clock for kids . 3 level LED time display brightness & 20 level lighting brightness adjustable sunlight alarm clock with usb charger port .
• 【FM Radio & 7 Alarm Sounds ok to wake clock】It will be a alarm clock radio just when you press the "Radio" button to switch it on. Long press the "FM Radio" button for 2 secs . Automatically scan all stations with frequency 76 - 108 MHz. 7 alarm sounds Not only alarm clock for heavy sleepers to wake up but also okay to wake alarm clock for kids, such as Birdsong, Ocean Wave, Streams, Beep, Wind bells, Soft Music, Piano Music. 16 Level volume adjustable alarm clock for kids radio .
• 【Night Light & Bedside Lamp】It is also a Bedside sun lamp /desk clock/ Reading Lamp/sunlight lamp/. when you press the ☀ button on the upper left to switch it on. Also you can press the "+" / "-" button to adjust the brightness. Soft and warm lighting gives you good sight when you feed your baby / go to the toilet / read a book at night.

User questions & answers

Question:	Is the light bright, or more like a warm lamp? I’m looking for something for my hard to wake son
Answer:	Comparable to the OEM battery. Probably 20-25 minutes easy w/my 7 year old son at the controls.
Question:	Is there any video instruction of how to operate? It looks too complicated for me
Answer:	3-5 hours, USB cable blink when charge, USB light stop link,some solid some off after full charged.thanks.
Question:	Where is this made
Answer:	No, need charged before using,thanks.
Question:	Does this clock get completely dark at night? Can you make it go completely dark? I don't want any annoying glow that keep me wake at night
Answer:	Yes, USB light is flashing when charging, it would be off after full charged,thanks

Product features

Dekala Wake Up Light

Unlike traditional alarm clock, Dekala smart sunrise alarm clock features the following advanced function:

• Sunrise Simulation wake you up with natural sounds and sunrise light.
• Sleep Aid feature lull you to fall sleep with white noise sound and sunset simulation.
• Set 2 alarms schedule for different purpose.
• Choose your favorite FM radio channel as alarm or sleep sound.
• Set your own colorful light as ambience light or night light.
• Charge your phone at bedside with USB out port.

Snooze Alarm Clock

With Snooze Function, you can get extra 9 minutes sleep if you are not OK to wake. This is life saving for heavy sleepers.

Note: The snooze can only delay 5 times.

Sleep Aid Feature Alarm Clock

Simulate the feature of sunset, setting the brightness, duration, sleep music and volume in advance. The light will gradually dim with music, and help you fall asleep quickly.

Alarm clock with usb charger port

This sunrise alarm clock has an USB 5V/2A port. With this Alarm Clock with USB Charger, you can still have your phone charged if there are limited power outlets in your room.

Product description

Sunshine System Light Box Dawn Simulator LED Kit (10,000 lux)

• Case Size: 1

User questions & answers

Question:	Does it also have a sound alarm? I would like a soft, gradual beeping sound
Answer:	To be honest, I am not sure, but I think that it does. The light alone wakes me up usually, but I use my phone as my back-up alarm. If you get up when it is still dark, you would not regret getting this light. It is wonderful waking up to light rather than the pitch dark. I can not imagine going back to life without it.
Question:	Are there instructions on line for this? We lost ours and it is not very intuitive
Answer:	Yes. Mine came without instructions so I found the manual on line
Question:	What is the power source? If it's chargeable, how long is the charge good for
Answer:	It's an electric plug for all voltages with adapters for different sockets.
Question:	Where can i find a light box with natural light simulator, 10000 lux. *natural- incandescent, not led. and the light slowly increases the intensity
Answer:	It won't be 10,000 lux. You will have to use the SRS100, where you plug your incandscent lamp to it and control it with the SRS100. This will give you the dawn / dusk effect. Should be on Amazon.

Product description

The Philips SmartSleep Wake-Up Light allows you to personalize your sleep and wake-up experience through sunset and sunrise simulation. Unlike a traditional alarm clock, it is designed to wake you in a more natural way, using a unique combination of light and sound. The relaxing sunset simulation helps you wind down for bedtime. Smart features include FM radio, tap snooze, a choice of 5 natural wake-up sounds and an automatic dimmable display. Developed with Philips’ clinical Sleep & Respironics healthcare knowledge and 30 years of leadership in sleep. Philips Wake-up lights are clinically proven and backed by a 90 Day No Hassle Money Back Guarantee. Join the 92% of users who found it easier to get out of bed. ***** Footnotes *Gimenez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27, 1219–1241. doi:10.3109/07420528.2010.496912 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19, 425-435. Gabel, V., Maire, M., Reichert, C. F., Chellappa, S. L., Schmidt, C., Hommes, V., et al. (2013). Effects of Artificial Dawn and Morning Blue Light on Daytime Cognitive Performance, Well-­‐being, Cortisol and Melatonin Levels. Chronobiology International, 1–10. doi:10.3109/07420528.2013.793196 **Philips WUL Claims Report US Physicians Recontact 071620 N=16, pages 6, 13 ***Gimenez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27, 1219–1241. doi:10.3109/07420528.2010.496912 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19, 425-435. Norden, M.J., & Avery, D.H. (1993). A controlled study of dawn simulation in subsyndromal winter depression. Acta Psychiatrica Scandinavica ******Metrixlab 2011, N=209 users 1Metrixlab N=109

• CLINICALLY PROVEN*: Philips wake-up lights are recommended by physicians and pharmacists for establishing a healthy sleep and wake routine**
• PERSONALIZATION: Simulated sunset and sunrise and choice of 5 different natural wake-up sounds
• SMART FEATURES: FM radio, tap snooze and automatic dimmable display
• MOOD AND ENERGY: proven to give you an easy and energetic wake-up and improve your mood in the morning***
• 90 Day No Hassle Money Back Guarantee from Philips and can be used as a bedside reading lamp with 10 brightness settings.

User questions & answers

Question:	Is it worth the extra money to buy this over the HF
Answer:	Hey BenjaminThere is a side-by-side comparison of the various lamps Philips makes at the end of the listing for the HF3470. It looks like it boils down to this: The HF3470 has a replaceable bulb (what that entails, I couldn't tell you. It looks like the HF3520 must be a "forever" bulb). The HF 3470 has a "sunrise simulation" which I dig, and helps me wake up more naturally, which is what I bought the product for in the first place, so that was important to me, but is it for you? Lastly, the HF3470 has 2 sound simulations whereas the HF3520 has 5. I wouldn't call that particular facet a deal breaker. It looks to boil down to the idea of the sunrise simulation and is that worth roughly $60 for you? Happy shopping.
Question:	Is the light very blue from the LED? I'm thinking of the blue-ish tinted "white" LED christmas lights... I prefer the warmer colors
Answer:	The LED light is not blue or white... It's a sort of orange color. Very warm and pleasant. You can also adjust the intensity of the LED light to make it very soft so you won't notice it in the dark. Perfect for people that prefer to sleep in a completely dark room, like me. But you can still see the time, even with the soft LED settings.
Question:	what are the 5 choices of sounds
Answer:	Loud bird chirping, (rainforest maybe?) birds screeching and calls, music with birds, piano music, and the distant sound of waves under seagulls
Question:	I need an alarm that makes no sound at all . Is there an option to turn off all sound
Answer:	The Sonic Bomb has a pad that vibrates under your pillow. Since my wake-light only lasted 2 years, I got the Bomb, because I didn’t hear the alarm clock. I prefer the Wake-up light, but you can’t replace the bulb. I am not paying $100 every time the bulb dies in 2 to 3 years.

Product description

Colored Sunrise Simulation

Many sunrise alarms use irritating bright white light to wake you in the early morning, HeimVision A80S alarm clock starts with a more soothing Red-tinted light that gradually grows into white light. This approach feels more natural and may be more effective at helping you feel less groggy when you wake up.

Quadruple Alarm Clock & Improved Alarm Sounds 

HeimVision alarm clock with dual alarm can set four separate wake-up times, and wake you up at desired time with 8 types of alarm sounds.

Convenient USB Charging Port

With a 5V/1A USB output interface, your smartphones can be charged smoothly while you are sleeping at night.

Bedside Lamp

It is not only an alarm clock but also a Bedside Lamp or Night Light. Use it as a bedside lamp, just press the ☀ button on the upper left to switch it on and press the "+" / "-" button to adjust the brightness. Use it as a Night Light when you need to get up at night to feed your baby or go to the toilet, just Tap the hidden button on the top of the clock to turn on / off the night light shortly.

15 Minutes Snooze Option

With large snooze button on top of bedroom clock, mornings just got easier.Enjoy a comfortable and prolonged wake-up with the 15 minutes snooze option, and experience zero stress when setting the time or alarm.

 Modern Home Decor

With simple and modern design, this alarm clock is great size to sit on the corner of desk, shelf, kitchen and bedroom at home or office at work.

Built-in Backup Battery Function

DC power is required for ALL functions working, while built-in battery backup (Included) with memory function can only ensure to maintain the clock time, alarm settings during power outage.

• ⏰【Alexa Voice Controlling】Intelligent control is solved availably by Amazon Alexa Echo.Just giving a simple voice command to control the Alarm clock after Alexa's awareness. The APP“Smart Lift”is needed to connect your smart phone while it supported 2.4G Hz WI-FI network only.
• ⏰【Sunrise & Sunset Simulation】HeimVision wake-up light is a good choice for you to program regular wake-up and bed times. Sunrise simulation----Light gradually increases before your preset wake up time until your room is filled with bright yellow light. The light will mimic the sunrise to help you wake up more naturally. Sunset simulation----Light and sound gradually decrease to your set duration to relax you into sleep.
• ⏰【7 Natural Sounds and FM Radio】There are 7 kinds of unique alarm clock sounds to choose, Such as Birdsong, Hawaii Wave, Streams, Beep, Win dells, Chord, Ringtone and Piano, which can bring you fantastic nature sounds. As well as have a FM Radio function, easy to add the VOA as your new alarm sound you like.
• ⏰【Considerate Snooze Function】The considerate snooze function was created for those who needs an extra 15 minutes to prepare yourself for the day ahead, just gently pressing user-friendly top big “Snooze” button to enjoy a comfortable and prolonged wake-up sweet sleeping.
• ⏰【Ease into Your Dreamland】HeimVision alarm clock with built-in excellent speaker and volume range delivers 3 soothing natural sounds, which effectively mask disturbing noise at night and help you relax. Also producing white noise, birdsong and streams, which are most like what your baby hears in the womb and can work well to lull babies to sleep. With a more constant sound, make you and your baby sleep like a baby.

Product description

Alarm Clock for Bedroom, Digital Clock, Wake Up Light, Newest Alarm Clock Sunrise Simulation Snooze Radio Clock Bedside Night Light with Nature Sounds, FM Radio, Sleep Aid and USB Charger

Sunrise Simulation Alarm Light for Natural Waking:

The simulated sunrise of the Wake-Up Light provides a more natural waking experience and improved morning energy levels. Offering 20 brightness settings, this light also comes with convenient features such as non-slip feet and a dimming light for relaxing before bedtime.

New& Unique Sleeping Aid Function Alarm Clock:

Simulate the feature of sunset, setting the brightness, duration, sleep music and volume in advance. The light will gradually dim with music, and help you fall asleep quickly. Once it reaches the time you set, the sleep aid function will automatically turn off.

Bedside Lamp Light Alarm Clock with Dimming Light at Night:

At night, the Wake-Up Light provides a gradually dimming light that helps guide you to natural, restful sleep. With 20 brightness settings, the Wake-Up Light is also a convenient bedside lamp for reading or relaxing at night. The durable Wake-Up Light is designed with rubber, anti-slip feet, so it will sit securely on your nightstand. The projected display is paired with easy-to-use touch keys on top of the lamp.

Nature Sounds and FM Radio with Snooze ButtonRadio Alarm Clock:

In addition to FM radio stations, the Wake-Up Light Alarm Clock can also wake you with one of 7 nature sounds(birds singing, ocean waves, streams, beep, windbell, soft music and piano music, and option 8 is FM radio). The Wake-Up Light also offers a snooze function, giving you an extra 9 minutes of sleep.

Packaging list:

1* LB01 wake-up light alarm clock

1* adapter

1*user manual

• 💗【7 Colors Night Light/ Alarm Clock for Bedroom】The light owns 7 different colors and 20 levels warm light. You can use it for night light, reading light, night light ambiance or atmosphere light. The night light is suitable for birthday, party, Wedding, Room decor, children's day, Christmas, Anniversary, it creates a wonderful atmosphere help children stimulate their curiosity, imagination, creativity. Also Perfects for indoor decoration as an romantic mood light, night lamp, and bedside lamp.
• 💗【 Wake Up Sunrise Alarm Clock】Sunrise simulation, similar to a sunrise, the wake-up light gradually changes the color and brightness from dark red to bright yellow before the alarm clock goes off. The upgraded wake up light includes more features, you can set the lighting time, lighting brightness and alarm volume. More user-friendly for your different needs.
• 💗【Sleep Aid Feature Alarm Clock 】Simulate the feature of sunset, setting the brightness, duration, sleep music and volume in advance. The light will gradually dim with music, and help you fall asleep quickly. Once it reach the time you set, the sleep aid function will automatically turn off.
• 💗【FM Radio Clock&USB Port 】The clock radio offer the latest news and exciting moments, it can save up to 40 channels. Long press the FM button for 2 secs and it will star and automatically scan all stations. Moreover, the radio can also be set to alarm clock and sleep aid sound. What makes you unexpected is that there is a USB charging port behind this alarm clock. When you are using the alarm clock, you can also charge your phone or other devices at the same time.
• 💗【Dual Alarm Clock Feature 】Considering there may have needs to set up different alarms, we added one more alarm setting in this wake up light. You can set one of alarms for weekdays and another for weekends, or one for you and another for your spouse. Besides, you can choose 7 different natural sounds to set up the alarm clock, snooze function allows you to get up 9 mins late.

User questions & answers

Question:	Does it have a gradual alarm clock that starts soft and gets louder over a certain time period (as the light does
Answer:	No. It has one setting for sound.
Question:	Does wake-up light alarm clock come with a wall outlet
Answer:	Yes, mine came with an adapter.
Question:	can you make it go completely dark
Answer:	Yes. There is an option to dim or turn off the light for the clock display.
Question:	Clarify please: does this clock get completely dark at night except for the time? Or does it have an annoying glow that may keep some people awake
Answer:	I just received the Sunrise Clock and it IS possible to turn the time display all the way off. It has NORMAL, DIM and OFF settings. It is controlled by a button on the right side of the clock. When all the lights are in the OFF position you might think the unit is not plugged in. That is how completely, 100% dark it gets.

Product features

LBell Wake Up Light, Newest Alarm Clock Sunrise Simulation Radio Clock Bedside Night Light with Nature Sounds, FM Radio, Sleep Aid and USB Charger

New& Unique Sleeping Aid Function Alarm Clock Radio:

Simulate the feature of sunset, setting the brightness, duration, sleep music and volume in advance. The light will gradually dim with music, and help you fall asleep quickly. Once it reaches the time you set, the sleep aid function will automatically turn off.

Nature Sounds and FM Radio with Snooze ButtonRadio Alarm Clock:

In addition to FM radio stations, the Wake-Up Light Alarm Clock can also wake you with one of 7 nature sounds(birds singing, ocean waves, streams, beep, windbell, soft music and piano music, and option 8 is FM radio). The Wake-Up Light also offers a snooze function, giving you an extra 9 minutes of sleep.

Packaging list:

1* LB01 wake-up light alarm clock

1* adapter

1*user manual

Sunrise Simulation Alarm Light for Natural Waking:

The simulated sunrise of the LBell Wake-Up Light provides a more natural waking experience and improved morning energy levels. Offering 20 brightness settings, this light also comes with convenient features such as non-slip feet and a dimming light for relaxing before bedtime.

Bedside Lamp Light Alarm Clock with Dimming Light at Night:

At night, the Wake-Up Light provides a gradually dimming light that helps guide you to natural, restful sleep. With 20 brightness settings, the Wake-Up Light is also a convenient bedside lamp for reading or relaxing at night. The durable Wake-Up Light is designed with rubber, anti-slip feet, so it will sit securely on your nightstand. The projected display is paired with easy-to-use touch keys on top of the lamp.

• Sleep better: Personalize a sleep-wake routine to help you fall asleep, stay asleep & wake up refreshed.
• Wake up naturally: Gently wake to a custom Sunrise Alarm Clock that supports healthy cortisol levels.
• Sounds + lights + more: Create a mood any time with a library of soothing sounds, white noise & lights at your fingertips. Relax with a soft-glow reading light without the eye-straining blue hues.
• Relax your mind: Includes soothing content to help you wind down and prepare your mind & body for sleep, or to enjoy whenever you need it.
• Control via app or touch: Control with soft-touch buttons on the device, or use the free companion app for iOS or Android. Device requires Wi-Fi and Bluetooth.

User questions & answers

Question:	My daughter has a sound machine now and she likes the crickets. What are the 31 sounds? I would like to get her in a better bedtime routine
Answer:	Hi there! Great question -- yes, Restore comes with a preloaded track that includes crickets and other nocturnal insects that sing you (or your daughter) to sleep! If you have additional questions please don't hesitate to shoot us a message directly by visiting our website and clicking on the Support link at the bottom of the page and you can Submit a Request from there.
Question:	Why do you refuse to list the sounds
Answer:	Hi there! We aren't trying to keep this information hidden by any means, but since we're constantly making changes and updates to our products based on customer feedback the sounds in our content library will change. Our current list of sounds for Restore include: Beep Beep Signal Retro Alarm Morning Bird Bells Lovely Chimes Relaxing Chimes Old Clock Variations Chinese Bells Fan Fireplace Washer Dishwasher Mountain Alps Evening Campfire Snowstorm Sea Waves Calm Ocean Sunny Beach Tranquil Beach Heavy Rain Light Rain Spring Rain Rain on Leaves River Creek Small Waterfall Mountain Waterfall Mighty River White Noise Soft White Noise Pink Noise Soft Pink Noise Chirping Birds Forest Song Night's Tranquility Arctic Wind Sea Wind Wind Chimes Thin Singing Bowl Tibetan Bells Meditative Flute Please don't hesitate to reach out to us directly at [email protected] for any additional questions!
Question:	Does this have battery backup in case of power outage
Answer:	Great question -- Restore requires power via the power cord in order for the light and sound to work. That being said, if you experience a power outage, once power returns you will be able to use your routine and any alarms will go off as scheduled.
Question:	Is there a monthly fee for the app? Are you still able to use the Hatch on a free version of the app
Answer:	The app is free to download, but about 90% of the bedtime routine options is part of Hatch Premium. The purchase of the lamp gets you 6 months free. After that, its $49.99 a year.

Product description

The Philips SmartSleep Sleep and Wake-Up Light allows you to personalize your sleep and wake-up experience through sunset and sunrise simulation. Unlike a traditional alarm clock, it is designed to wake you in a more natural way, using a unique combination of light and sound. In the evening, light-guided breathing helps you relax to sleep and sunset simulation helps you fall asleep more peacefully. **** Smart features include midnight lamp, FM radio, phone charging dock, power back-up, speaker, auto dimming display, 25 personalized brightness settings and smart snooze. Developed with Philips’ clinical Sleep & Respironics healthcare knowledge and 30 years of leadership in sleep. Philips Wake-up lights are clinically proven and backed by a 90 Day Money Back Guarantee. Join the 92% of users who found it easier to get out of bed. ***** Footnotes *Gimenez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27, 1219–1241. doi:10.3109/07420528.2010.496912 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19, 425-435. Gabel, V., Maire, M., Reichert, C. F., Chellappa, S. L., Schmidt, C., Hommes, V., et al. (2013). Effects of Artificial Dawn and Morning Blue Light on Daytime Cognitive Performance, Well-­‐being, Cortisol and Melatonin Levels. Chronobiology International, 1–10. doi:10.3109/07420528.2013.793196 **Philips WUL Claims Report US Physicians Recontact 071620 N=16, pages 6, 13 ***Gimenez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology International, 27, 1219–1241. doi:10.3109/07420528.2010.496912 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19, 425-435. Norden, M.J., & Avery, D.H. (1993). A controlled study of dawn simulation in subsyndromal winter depression. Acta Psychiatrica Scandinavica, 88, 67-71. ****Danilenko K. et al. (manuscript in preparation) ******Metrixlab 2011, N=209 users 1Metrixlab N=109

• CLINICALLY PROVEN*: Philips wake-up lights are recommended by physicians and pharmacists for establishing a healthy sleep and wake routine**
• PERSONALIZATION: Customized sunset and sunrise
• SMART FEATURES: midnight lamp, FM radio, phone charging dock, power back-up, speaker, auto dimming display and smart snooze
• MOOD AND ENERGY: proven to give you an easy and energetic wake-up and improve your mood in the morning***
• WIND DOWN ROUTINE: RelaxBreathe light-guided breathing helps you relax to sleep and sunset simulation helps you fall asleep more peacefully****

User questions & answers

Question:	Does this have a battery backup
Answer:	Somneo does not contain a battery, but it does have PowerBackUp+, which emits an alarm during a power outage at the set wake-up alarm time. PowerBackUp+ is active for 8hr, which should be sufficient for most power outages, except natural disasters.
Question:	It says it can play music from my phone, but I want to be clear- Can I set it up to play a song from my phone as an alarm
Answer:	Hello! You can use the Sleep & Wake-Up Light as a speaker for music by connecting a music playing device (for instance your mobile phone) to the AUX socket. but you cannot wake up to music from an AUX connected device.
Question:	Can you connect this to the hue app? Thanks
Answer:	No, it does not have Bluetooth capability.
Question:	Can I fully dim the alarm clock display so that there will be no light at night
Answer:	While the time on the light does adjust to the brightness of the room, the time display does not allow for brightness to completely go away. I have a blackout room and the time display, even on its lowest setting, is still too bright sometimes.

Product description

Sunrise simulation wakes you gradually Bedside light with 10 light settings Color flow of sunrise: bright yellow Gentle beep ensures you get up on time Snooze function. Frequency: 50/60 Hz.

• Clinically proven light therapy lamp and alarm clock for improving your sleep, energy, and well being
• Only Philips wake up light alarm clocks are clinically proven to help you wake up feeling more refreshed; Light intensity 200 lux CAUTION: clock display cannot be dimmed completely
• Note: Product uses AC power adapter (included)
• Tap to snooze alarm clock with speaker and beep function ensure you wake up on time; Use the light therapy lamp as a bedside reading lamp with 10 brightness settings
• Natural light alarm clock comes with 90 day no hassle money back guarantee from Philips
• Natural light alarm clock for a more natural wake up; Lamp with natural light sunrise alarm improves your ability to function in the morning

User questions & answers

Question:	Do each of the audio options (birds, chimes, radio) gradually fade in at alarm time, and if so, can the amount of fade in time be adjusted
Answer:	This model does not support radio or bird sounds. It only has a beep that gradually gets louder. The beeps progress to full loudness in about a minute.
Question:	Can the alarm noise be disabled? If I just want to wake up via the light, can I do that
Answer:	Yes, you can. My husband opened it up for me and snipped the speaker wire. I now use the light (across the room) and an alarm near my bed. It’s quite pleasant.
Question:	I have to sleep in a completely dark room. Can you disable the clock display while you sleep
Answer:	The dimmest display setting is more dim that my previous clock, but still too bright for me to be happy with. Since I also sleep poorly unless the room is VERY dark, I wear my eye mask and can usually fall asleep this way. My mask falls off while I sleep almost every night, so the brightening light still wakes me in the morning! (For me, this is true about 13/14 nights.) With my old clock, I would layer Kleenex tissues over the display until it was just BARELY visible in the dark. This clock face is too tall for the tissue trick to work, but the orange glow is lighter than my old red display. Good luck!
Question:	So if the lamp burns out or is damaged the item is rendered useless
Answer:	Also, the LED life rating is when the light output is 70-80% of the original output (depending on the specification it is rated to). So it won't stop working in 16,000 hours, it will just be noticeably dimmer. Of course this ignores failures in the driving electronics that you risk with any electronic device.