AMIR Upgraded Digital Hygrometer Thermometer with 3 Wireless Sensors - Indoor/Outdoor Temperature & Humidity Monitor with LCD Backlight, 4.6'' Large Display - Perfect for Home, Greenhouse, Baby Room & Weather Monitoring
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SKU:67137999
Product Description
Notes: - Don’t disassemble the product freely. - While the indication is blurring, please change the battery. - Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged. - It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately. Easy to Install Specification: Indoor temperature:(0 - 60°C).Outdoor temperature:(-50°C - 70°C)Humidity: (10% - 99%).Temperature and humidity accuracy: ±1°C/±5%.Main unit size: 11.8*11.2*2.5cmTransmitter: 8.3*5*2cmApple data cable length: 100cmDistance of transmitter use: 100m without obstaclesRF transmitter reception period, sensor 1 = 57 seconds, sensor2 = 67 seconds, sensor3 = 79 secondsComfort functionTemperature, humidity trend indication functionTemperature and humidity maximum and minimum values recording functionTemperature and humidity max. and min. values 24 hours auto-zero function Cargo temperature and humidity max. and min. values not auto-zeroed (ALL) functionDual power supply How to use? Indoor Thermometer: Power up the main unit with 3AA batteries or plug in the data cable directlySensor: The 3 transmitters are exactly the same, so to be divided into No. 1, No. 2, No. 3, you need to dial the mark on the back cover of the transmitter to 1, 2, 3, and then power on 2AAA batteries, the indicator on the transmitter will light up red, at this time the host will be correspondingly connected to 1, 2, 3. [NOTE: If a one of sensor is not connected, it will be connected the next time the red light is on, with a cycle of about 60s. If you don't want to wait so long you can recharge the battery and wait for that transmitter to light up red and it will be connected.] Package Included: 1 x indoor-outdoor thermometer-hygrometer3 x Thermometer-Hygrometer transmitter1 x User manual1 x Apple Data Cable
Product Features
【4.6'' LARGE DISPLAY + WIDELY RANGE】 Indoor/outdoor thermometer with 4.6" Large LCD display, which is simple and clear readings. Indoor temperature (-20 - 70℃); Outdoor temperature (-50℃-70℃); Humidity (10% - 99%). The temperature and humidity accuracy ± 1℃ / ± 5%;
【3 WIRELESS SENSORS + DISTANCE RANGE】With 1 built-in sensor and 3 wireless sensors, this hygrometer thermometer can display temperature and humidity of 4 different areas. The thermometer readings up to 100m/328ft in using a 433MHz signal (30-100m/98-328ft in open air).
MAX & MIN RECORD + BACKLIGHT LCD SCREEN】Thermo-hygrometer can record the temperature and humidity timely, provides the historical temperatures Max/Min records in the past 24h. Clear LCD Screen display trend arrows, keeping you aware of the changes in your living conditions.(Battery-powered 1 level of backlighting; Cable-powered 2 levels of backlighting)
【DUAL POWER MODE】Indoor Thermometer has a dual power supply mode for the main unit, powered by 3AA batteries and an Apple charging port (batteries not included, but Apple cable included); The transmitter is powered by 2AAA batteries (batteries not included)
【3 MOUNTING OPTIONS】This indoor outdoor hygrometer thermometer supports upright, magnetic and hanging, very easy to place, and the transmitter is come with lanyard, suction cup
Customer Reviews
I’ve owned and operated other similar weather stations and they all seem to have one thing in common – the written instructions are difficult to understand and follow. In that regard this one has similar failings. BUT, you really don’t need the instructions with this one – just put the batteries into the base station, then into each remote sensor in any order at all, and it simply connects and works.After inserting the batteries I left the base unit and the three remote sensors standing together for a couple of hours – and all four temperature and humidity readings were amazingly consistent – see attached photo.The range of the sensors appears good – I have one remote sensor in the attic, one on the first floor, one on the ground floor, and the base station in my office. Multiple walls and ceilings between them, and connections between them are no problem at all.I like having a Min/Max selector switch simply available on the front bottom left of the unit, and a similarly handily placed light button on the bottom right of the unit.I find the screen clear and easy to read.All in all, a VERY nice little unit – highly recommended.
