8 best general email monitorings

Product description

Save Time. Save Money, See Better. The EyeQue Vision Monitoring Kit includes two smartphone vision tests and all the accessories you'll need to order new glasses and monitor vision changes. The EyeQue Insight Plus does three tests in one device: 1. Visual Acuity: know if you are seeing 20/20 in about a minute, whether you need glasses or if your current glasses are still working for you. 2. Color Deficiency: see if you have any of the three common color deficiencies 3. Contrast Sensitivity: see if you have problems seeing variations of light and dark. The kit includes a head strap and remote control for easy testing. The EyeQue VisionCheck is a Bluetooth powered device that allows you to monitor your vision over time and order glasses online with the EyeGlass Numbers generated from refraction tests. EyeQue EyeGlass Numbers are the lens power needed to correct nearsightedness, farsightedness, and astigmatism. Once your new eyeglasses arrive, use the EyeQue Insight to confirm that your new glasses are working as they should! Your purchase comes with a 1-year EyeQue All-Access Membership. All-Access Membership for existing and new users of the VisionCheck device is $4.99 per year.

• Bundle includes the award-winning VisionCheck, Insight Plus, and PDCheck.
• 1-Year of EyeQue All-Access Membership included with service.
• Track your vision over time and get your EyeGlass Numbers to order glasses online.
• Check if your vision is still 20/20 with your contacts or glasses; or if they need updating.
• Includes new accessories for more fun ways to test.

User questions & answers

Question:	How many people could be tested with one membership
Answer:	The all-access membership fee for the VisionCheck after the first year is currently at $4.99/year.
Question:	Has anybody who wears trifocals tried this
Answer:	Hello there, the glasses are authentic and genuine. They are made in China, which is where Vera Wang manufactures most of their eyewear. Thank you
Question:	Can you take the results to an optician with a physical location and will the optician accept your results and make glasses
Answer:	The frames are a reddish brown.
Question:	What are the mewmbership fees after the first year
Answer:	I am not an expert, but I think they would look great on an oval-shaped face. My face is oval shaped, and I love them.

Product description

Zepp E Square smart watch is composed of unique 3D pure black front glass and integrated metal case and back, Zepp E is a minimalistic but stylish accessory that's as eye-catching as you are. When you wear it, you will experience the motivation and convenience of health management and activity tracking features, which motivate you to keep an active life and glowing from the inside out. It's a timepiece that elevates your overall look and mood, while keeps tracking of your body status.

• ULTRA-SLIM METAL BODY WITH 3D CURVED BEZEL-LESS DESIGN: Zepp E Circle is equipped with pure black 3D curved bezel-less glass and polished stainless-steel back perfectly fused together, making the watch sleek and ultra-slim. With only 9 mm thickness, it's exceptionally comfortable to wear day and night.
• BLOOD OXYGEN SATURATION MEASUREMENT: SpO2 is an important indicator of health, especially in high-altitude and low-oxygen environments or while performing high-intensity sports. With Zepp E, you can measure your current blood-oxygen saturation instantly from your wrist.
• SLEEP QUALITY MONITORING: Monitor light sleep, deep sleep, rapid eye movement (REM), and awake time. It also provides you a score on sleep quality and breathing quality. It even monitors your 20-minute nap during the day.
• 7-DAY BATTERY LIFE: Zepp E endures for up to 7 days in typical usages mode for a single full charge, which free you from the daily recharge.
• NOTIFICATIONS AND ALARMS: You will also receive notifications when your heart rate exceeds the recommended limit. Zepp E Circle receives notifications for incoming calls, emails, messages and other applications without having the phone; sedentary reminders if you've been sitting too long.
• Included components: User Manual
• Connectivity technology: Bluetooth

User questions & answers

Question:	There is no mention of a step counter. Does it have one
Answer:	Yes the Zepp E will have built in GPS.
Question:	Is it work with iPhone
Answer:	One
Question:	GPS available
Answer:	I doubt is.. the bifocal part is iffy....
Question:	Does it have GPS
Answer:	I don't know about that route but the numbers you get can totally be used to order prescription glasses, which I always do at goggles4u(dhatcalm, just spelled that way here in case there's a filter) which I don't own stock in or get kickbacks from or anything like that - the just have some nice frames ( usually, not always), the best prices on prescription lenses ( look for coupon codes or sign up and they'll send them), etc. Whether you get your prescription numbers from an eye doctor or from EyeQue(which I would go to an eye doctor AND use the EyeQue - at least the first time, toguage/feel confident the results you get are in range/correct)? you can enter them in in your profile on the site, and they'll save it there for you to use when you get glasses. Takes about 3 weeks to arrive w/standard shipping ( just like the ones opticians order at really high prices). I usually spend between $20and $30/ pair, shipped, including a hard cases and microfiber cleaning cloth. Hope this helps

Product description

★Camera

- Image Sensor: | 1/2.5" progressive scan CMOS

- Signal System: | PAL/NTSC

- Min. Illumination: | 0.014 lux @(F1.6, AGC ON), 0 lux with IR

- Shutter time: | 1/3 s to 1/100,000 s

- Slow shutter: | Support

- Lens: | Fixed, 4 mm, horizontal field of view: 88°

- Lens Mount: | M12

- Adjustment Range: | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

- Day& Night: | IR cut filter with auto switch

- Wide Dynamic Range: | 120 dB

- Digital noise reduction: | 3D DNR



★Compression Standard

- Video Compression: | H.265+/H.265/H.264+/H.264/

- Triple Streams: | Yes



★Image

- Max. Image Resolution: | 2688 × 1520

- Image Enhancement: | BLC/3D DNR/ROI/HLC

- Target Cropping: | Support

- ROI: | Support 1 fixed region for each stream

- Day/Night Switch: | Auto/Scheduled



★Network

- General Function: | One-key reset, Anti-Flicker, heartbeat, mirror

- password protection, privacy mask, Watermark, IP address filtering

- System Compatibility: | ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI



★Interface

- Communication Interface: | 1 RJ45 10M/100M self-adaptive Ethernet port

- On-board storage: | Built-in microSD/SDHC/SDXC slot, up to 128 GB



★ Feature-set

- Line Crossing Detection: | Cross a pre-defined virtual line

- Recognition: | Face Detection



★ General

- Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 140 °F)

- Humidity 95% or less (non-condensing)

- Power Supply: | 12 VDC ± 25%, PoE (802.3af Class3)

- Power Consumption: | 12 VDC，0.5A

- PoE(802.3af, class 3), 5.5 W

- Weather Proof: | IP67

- IR Range: | Up to 30m

- Dimensions: Camera: Φ70 × 155 mm (Φ2.8" × 6.1") Package: 216 × 121 × 118 mm (8.5" × 4.8" × 4.7")

- With package: 134 × 134 × 108 mm (5.3" × 5.3" × 4.3")

- Weight:Camera: Approx. Camera: 410 g (0.9 lb.)

• ✤ ULTRA HD 4MP＆ DarkFighter Technology -- High quality imaging with 4 MP resolution with Super-wide 109° Night Vision angle and an effective range up to 98ft can cover more ground,and excellent low-light performance via powered-by-DarkFighter technology can provide to you a Ultra HD and smoother visual experience
• ✤ WDR & 3D DNR -- 120 dB WDR enable objects in both bright and dark areas of a scene to be visible(a short exposure for very bright areas and long exposure for dark areas).3D DNR to provide images with less noise in low-light surveillance scenes compared to conventional cameras can be used to enhance image quality and save bandwidth
• ✤ INTELLIGENT VCA PROTECTION -- VCA is a built-in video analytic algorithm by Hikvision, with Line crossing detection, intrusion detection, unattended baggage, object removal, face detection, scene change detection. A camera with VCA quickly and accurately responds to monitoring events in a specific area.Provide you with more comprehensive protection
• ✤ PoE PLUG & PLAY, MOBILE APPS -- The Power over Ethernet (PoE),Plug and play with Hikvision NVR,easy installation.Simultaneously, Hik-Connect mobile App for iPhone and Android, IVMS-4200 for PC Windows and MAC Schedulable motion detection,motion recording and real-time motion alert via email, app push notification to mobile phone and other devices ,makes users more convenient
• ✤ RELIABLE ,QUALITY ,SERVICE -- The DS-2CD2045FWD-I IP Camera Made by Hikvision.Subjected and certified to rigorous dust and immersion tests (IP67).We can provide you with high-quality Reliable after-sales service,If you have any questions,you can email us anytime for consultation

• 【5MP Super HD】View stunning videos in day and night with truly 5MP Super HD and 100 ft EXIR night vision. It's easy to record everything clearly with the 5MP cameras. Get clearer images and monitor wider area with 5MP security cameras than 4MP/2MP cameras
• 【8CH Expandable DVR】This powerful 8 channel 5-IN-1 DVR can connect another 4 analog cameras and 2 IP cameras for wider coverage. Simply connect 720p/1080p/4MP/5MP cameras to the DVR once you want to expand your system.
• 【Quick Remote Access】This whole surveillance system can be accessed and controlled remotely via the ANNKE vision app on your mobile devices. Thus, you can review and watch live videos anytime from anywhere at Convenience.
• 【Smart & Customized Motion Detection】You can customize the important areas for motion detection to reduce false alarms. Get notified only when the motion events happen in the customized areas. Upon receiving the alerts, you can take action at once to stop intrusion before it happens
• 【Outdoor IP67 Waterproof】The IP67 weatherproof housing enables the camera to work perfectly even in super cold or low-temperature environments, even from -40°F to 140 °F. You can install the cameras outdoors or indoors, just anywhere you like, without worrying about rain or shine

User questions & answers

Question:	What is the maximum recording resolution for 4 cheannels at the same time, can this handle 4 channels @ 5 mp / 30 fps
Answer:	It is handled with 5MP@20fps,2/4MP@25/30fps.
Question:	How wide is the viewing angle
Answer:	Hi thanks for your question. The viewing angle of this camera is 70.1°. Hope it can be helpful. Sincerely
Question:	does this system use coax or either net is it considered hard wire
Answer:	Hi thanks for your question. There has 4 of 60feet BNC cables in this kit for this system. Hope it could be helpful. Sincerely ANNKE
Question:	What is the model, and what is the fov? here it says 101 degrees while annke's website says
Answer:	yup and the seller is saying that its only 70 degrees in the questions and answers. Bunch of BS.....Id look at a different brand, this system ain't worth the price of rice in china!!

Product features

ANNKE 8CH 8MP 5-in-1 Hybrid DVR + 5MP TVI outdoor camera

• 1× 8CH 5MP Lite DVR, 2TB Security-Grade Hard Disk Drive
• 4× 5MP Cameras with Mounting Screw Kits
• 1× 5.9ft/1.8m HDMI Cable
• 1× 3.2ft/1m Ethernet Cable
• 4× 60ft/18.3m BNC Cables
• 1× 4-to-1 Power Splitter Cable
• 2× Power Adapters
• 1× USB Mouse & User Manual

5MP Images & 100 ft Night Vision

• The 5.0MP HD wifi surveillance cameras with more clear image quality than 1080P cameras.You will see in stunning clarity and sharper details with 2K (2560*1920) cameras.
• The camera has EXIR led light with auto switch and can be clearly viewed even at night. With 2.8mm wide angle lens and IP67 outdoor weatherproof, the security camera system is the best choice for villa, home, office, shop, hotel, warehouse, school, business or elsewhere.

Unlimited Remote Access Wherever

• Access the DVR via your smartphone, computer, tablet or a browser wherever whenever.
• Keep tabs on your home & property when you are in the office, shopping or traveling.

Smart Motion Detection Alerts

• Get instant app push notifications and email alerts with snapshots upon there are motion events.
• Access the DVR to see who and what triggered the alerts and take actions at once to prevent intrusion.

State-of-the-Art H.265+ Video Coding

• The revolutionary H.265+ coding enables smooth and fast live stream without latency, saving your time on waiting for stream loading.
• The H.265+ DVR takes up less storage space & bandwidth, and provides longer recording time than H.264 systems.

Area Mask for Privacy Protection

• Mask your private areas, such as your windows, license plates, etc. to protect your privacy. When the system records videos 24/7, the masked areas will not be recorded.
• Keep your private areas secure and protect your privacy at the same time with the pragmatic smart privacy mask function.

Easiest Plug & Play in Seconds

• Link the CCTV surveillance cameras to the DVR with BNC cables and then power on the whole system to start instant 24/7 recording, perfect for DIY lovers.
• Connect the DVR to a TV or monitor with the HDMI or VGA output to get local live stream without limitation.

Product description

n just one glance it clearly conveys all 3 critical parameters for successful growth: pH, conductivity AND temperature.



The Bluelab Guardian Monitor is a constant indicator of the desired levels of EC/ppm 700/TDS/CF, pH and temperature, enabling the grower to optimise these parameters as the crop progresses through each growing phase.



The Bluelab Guardian Monitor is mains powered and is mounted to the wall or hung on a support and the probes simply placed into the reservoir.



With the Bluelab Guardian Monitor monitoring your crops 24 hours a day and with the ability to set high and low alarms, a flashing display lets you know if one parameter moves away from the ideal, allowing you to make the required adjustments quickly and effectively.



Features

• Large easy to read displays

• No calibration required for conductivity and temperature

• Simple push button pH calibration

• Selectable values for conductivity and temperature

• Flashing high and low alarms

• Temperature compensation

• Greater tolerance to RF/electronic interference provided

• International power supply

• Replaceable double junction pH probe

• Adjustable display brightness

• Non-volatile memory



Probe Tips

All probes are interchangeable between all Bluelab products

All probes carry a 6 month warranty

Proper hydration of ph probes is vital to maintain wick

All pH probes eventually need to be replaced—they can only house so much reference solution

KCl storage solution is required for optimum probe maintenance

RO water will reduce probe life

• Mountable unit measures pH, temperature and (tds) EC, ppm 500, ppm 700 and CF with lab quality glass that can be used for the pool, drinking water, hydroponics, brewing, and growing
• EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
• 24/7 monitor for your nutrient and ph level to maximize your grow and ensure plants get the balanced feed they need; high and low alarm when outside parameters
• Other features: international power supply, high RF tolerance, units for temperature; KIT INCLUDES calibration solution
• Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 2 Year Limited Warranty with proof of purchase

User questions & answers

Question:	What's the TDS range
Answer:	0-3000. The unit stops working above 3000ppm
Question:	can the probes stay completely submerged inside the reservoir at all times
Answer:	I've had mines for about 4 months now and it's always been in my reservoir 24-7. No problem so far.
Question:	I have several of these does anyone know where to get the lights placed,many have burned out.Makes it difficult to get the accurate readings I want
Answer:	These lights are not replaceable. Please contact the seller so you can have this returned for manufacture warranty repair/replacement.
Question:	Are the probes waterproof? Can they be used underwater
Answer:	Interesting how each answer is the opposite, LOL. The product description above says “Bluelab Guardian Monitor provides 24/7 continuous monitoring.” It also says the probes are “interchangeable” among blue lab testers. So, Apparently the probes can be left in the nutrient solution permanently (with a regular cleaning schedule of course). Now I’m wondering if the probe would last longer stored with the solution, or left in the reservoir. The question also arises if the probes should be hung from the wire, So the testing part of the probe would be an open circulating water (not on the bottom with algae on it etc.).

Product features

Monitors pH, conductivity and temperature

To start monitoring your reservoir, set your preferred ranges for pH, conductivity and temperature on your Bluelab Guardian Monitor. If the solution moves away from the ideal range, the display will alert you; just remember to set high and low alarms for your parameters. With one glance, you'll be able to check on the status of your reservoir.

New Zealand-made quality, built for growers

Our products are designed and built with growers, for growers - and our Bluelab Guardian Monitor is renowned as the simplest and most effective reservoir monitor. The Bluelab Guardian Monitor was designed and built in New Zealand.

Easy calibration for pH

Get rid of the headache of pH calibration with our simple two-point calibration process. Remember to calibrate your monitor's pH probe before first use. You do not need to calibrate for conductivity or temperature.

Automatic temperature compensation for accurate readings

Designed for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir and place the pH and conductivity probes in the solution. Our probes are fully temperature compensated, which means you'll be getting accurate readings every single time.

Superior design and manufacturing

All Bluelab products are proudly designed and manufactured in New Zealand. Our rigorous production process includes each monitor being inspected by hand before it finds its way to you!

The Bluelab promise

The Bluelab Guardian Monitor comes with reputable support. This means that you can have complete peace of mind when you invest in the Bluelab Guardian Monitor.

Bluelab: Trusted by growers like you for over 30 years

For over 30 years, Bluelab has been providing award-winning and innovative technology that helps growers unlock their plants' full potential. At Bluelab, we believe that our commitment to designing hardy, purpose-built products and creating strong educational programs will help elevate the standard of growing. Together with our growers, we will create a world with fewer pesticides, food miles and less water usage. Let Bluelab’s products take your growing to the next level.

Product description

MarCELL PRO is a simple, cost effective, cellular connected data logger and remote notification device. Enhanced features included in MarCELL PRO bundle include: Improved frequency of temperature and humidity logging (every 30 minutes) Includes 20 monthly "real time" updates to view up-to-the-minute conditions on demand Unlimited online storage of historical data readings. Ability to create "read only" users for guest access into online portal. Dashboard view allows for easy monitoring of multiple units Protect your property from freezing pipes, temperature or humidity swings ruining plants or endangering animals! Monitor facility conditions 24/7 and be alerted to potential issues remotely! Subscription costs ($14.95 per month - billed annually) includes all online hosting, cellular connection fees, and unlimited text, phone and email alerts. Backed by 30 day guarantee and 1 year warranty! Designed and manufactured in USA.

• Monitor and record temperature, power, and humidity all without the use of on-site phone or internet connection
• Receive custom phone calls and text alerts or emails when conditions are out of safe ranges.
• Go online to view real-time conditions, download history and manage settings
• Comes fully operational with a 4G AT&T cellular connection. Data plans are $14.95 per month when paid annually or $24.95 per month (month to month). Sign up for service when device arrives to you!
• Includes battery backup to send notifications even during power outages

User questions & answers

Question:	Is the at&t device 4g
Answer:	If you mean does the MarCELL use AT&T cellular service - the answer is yes if you buy the AT&T version of the MarCELL device. If you purchase the Verizon version then it uses Verizon cellular service. The cellular capability is in the device and has nothing to do with your personal phone. Just select the device where the signal is strongest at the installation site - Verizon or At&T.
Question:	Can the unit have multiple water sensors
Answer:	Hello! Thank you very much for your attention, this model can display Fahrenheit temperature, thank you!
Question:	Can you turn the monitoring ($24 plan) off for month(s) you don't travel and don't need it? Thanks
Answer:	Thank you very much for your question. Please note: There are three versions of the APP：namely IOS, Android, and Google. Please download the corresponding version. If you download it incorrectly, you cannot use it. I hope to help you, thank you!
Question:	Will this work with AT&T
Answer:	The watch’s packaging box and manual have the watch’s application APP, which can be downloaded by scanning
Question:	Can the watch display body temperature in Farenheit
Answer:	Thank you very much for your attention, this watch can work in Fahrenheit temperature, thank you!
Question:	The app does not work? Why
Answer:	With the new AP9630 it should be there. With the refurbished card it is not included.
Question:	What app should be used with this watch on your phone
Answer:	Yes
Question:	Does this watch work on Fahrenheit for temperature
Answer:	The previous answer is correct and not correct at the same time. Some UPS's support power cycling of "Banks" of ports but not individual ports. It really depends on what the UPS itself can do.
Question:	Does the appropriate console cable come with the card
Answer:	1. Yes they are new. 2. No warranty but what Amazon offers on the sale, to my knowledge. 3. No they are not sold by APC.
Question:	I want to monitor my ups using this card with nagios using snmp, someone tried to monitor this hardware in this way
Answer:	Yes, the Zepp E has a step counter
Question:	Will this allow me to remotely power cycle a port
Answer:	Yes the Zepp E works with with any iPhone with 10.0 and above
Question:	Please let us know if: 1) These units are brand new; 2) What type of warranty do they come with?; 3) Are these sold directly from APC
Answer:	Yes the Zepp E will come with built in GPS.

Product features

APC AP9631 UPS Network Management Card 2

The APC AP9631 UPS Network Management Card 2 with Environmental Monitoring allows users to monitor and control their APC UPS systems via secure network browsers or external command line interfaces. The card provides multiple-user access and multiple-language support, notifies users when problems occur, and includes individual password protection. The card is capable of operating on a network using IPv6 protocol, and features device encryption to securely connect via HTTPS/SSL, SSH (up to 2048-bit encryption), and SNMPv3. Temperature and humidity are monitored and any changes are flagged and reported. Two USB ports support Network Management Card Firmware Upgrade. Through data and event logging, the card helps users identify and pinpoint problematic issues and trends. With the included PowerChute Network Shutdown software, information is kept safe during power outages.

What’s in the Box:

Temperature and Humidity Monitoring for System Safety

The management card features input and output ports that support a temperature sensor (included), a temperature and humidity sensor (optional), and a dry-contact accessory (optional). Changes in temperature or humidity are flagged and reported to users via user interface or email.

• EASE OF USAGE: Extremely easy to setup, only add the Cloud Box to your APP account, Easy and flexible to playback videos, can select which camera you desire to playback the date and time.
• Self supported :Not like the SD card storage, Where picture are lost if camera is stolen, with this box, video is saved in the box and can be hidden, and then remotely and downloaded via the Internet.
• STORAGE: High quality data storage, 1TB of memory for up to a total of 60 days of storage space. NOTICE: the Box and cameras need to use the same router (network).
• SEAMLESS: The Box syncs up to your cameras, mobile device, or PC, and can handle 8 simultaneous surveillance video feeds giving a total of 60 days of storage space per box.

User questions & answers

Question:	Is there a software version of this I can put on my server to record my kamtron video so i can set the record box
Answer:	I also ordered this set and dont remember seeing it advertised w/ straps. I have had nothing but good luch with my set. Granted I put my cushions away at night since I live in a salty enviroment and anywhere you live if there is moisture on it in the morning your just asking for trouble. Mother Nature will ruin the best, most expensive item if you don't care for your stuff! Sorry it took over 50 years to learn that lesson. Hoe this helps
Question:	Will this work with YCC365 cameras
Answer:	It includes one chair cover.
Question:	I just bought this and it won't record. I initiated record on the cameras and even the cameras without SD cards wont record
Answer:	measure chair width for correct cover
Question:	Is this compatible with Wansview cameras
Answer:	No, it is for 1 chair. I ordered 2 for my pair of Lloyd Flanders chairs that are large. These covers fit and stay on.

• Real-time monitoring: Remotely monitor temperature and humidity on the "MOCREO Sensor" App via the Internet.
• App alert notification: Alert notification will be sent to your phone and mailbox when beyond the desired condition. Buzzer alert from the MOCREO Hub will also remind you what's going on. Cares what you care about. Note: MOCREO Hub doesn't support 5GHz WiFi
• Accuracy: MOCREO indoor climate sensor with build-in SHT30, provides you with a reliable, accurate Temperature & Humidity Gauge. Accuracy can reach ±0.54°F (±0.3℃) and ±0.3%RH.
• Remote monitoring: With easy setup, the "MOCREO Sensor" free App can receive alerts wherever you are. Monitor from anywhere, anytime. °F/°C switch, Calibrate, Push Notification and Email alert, you name it. An ideal choice for monitoring the temperature and humidity of indoor occasions.
• Data storage/export: Up to 2-year data logger/storage on the Mocreo cloud. Data history turns into a curve graph, offering you a clear data-changing track. Visualize the data.

User questions & answers

Question:	Will you be able to monitor through your phone even if you’re away from home
Answer:	Dear friend, Yes, MOCREO wifi thermometer unit can support remote monitor via your phone (MOCREO Sensor App). It can also send alert (Push notification, email) to your phone to notify you that the temperature or humidity value has exceeded the preset value. That is the remote alarm. No matter where you are, you can have them monitored.
Question:	How many sensors can link to the router
Answer:	Dear friend, thank you for your questions, The sensors needs to paired to the MOCREO hub, then the hub connect (either via 2.4Ghz WiFi or an Ethernet cable) to your router. For a single MOCREO hub, it is suggested adding not more than 16 sensors to it. Which means, after you have a MOCREO hub, to have another desired monitored spot, all you need to do is to add another sensor!
Question:	What is the maximum distance the sensors can be from the mocreo hub
Answer:	In order to maintain effective signal transmission between hub and sensor, we recommend: In general, when there are obstacles indoors, we recommend the distance between sensor and hub no more than 49.2ft (Different obstacles have different effects on the strength of the signal, users need to test a reasonable distance) Here are some tips: 1. Avoid metal objects in between the surface of the hub and sensor 2. Install the hub at a rather high level. 3. Keep the antenna of the hub upright. These practices are conducive to improve the signal transmission distance and stability between sensors and hub. Here is a way to test if the sensor can communicate with the hub effectively from the expected installation spot: - Short press (once) the button on the sensor, then release - The background of the coordinate card on the App will change, which means the sensor can communicate with the hub effectively.

Product features

Multiple Occasions

Less is more. With just one MOCREO hub, multiple occasions can be monitored with just adding sensors. Very budget friendly!

Accuracy

Accuracy. MOCREO provides you with the accurate value. You provide your loved ones with tenderness.

Remote Alert

Perfect choice for your freezer. Notifies you when Temperature & Humidity exceeds the set value.