Showing 625–636 of 659 results

WF-TP02B GSM SMS Remote Controller GSM Temperature Alarm Monitoring with 3 Meter Length Waferproof Sensor

$81.99
Description:The WF-TP02B is a complete standalone temperature and humidity monitoring solution and also have Two alarm input port. One of

WIFI PM2.5 PM1.0 PM10 Temperature Humidity Air Quality Monitor 4.3 Inch LED Display Intelligent CO2 HCHO TOVC Gas Detector

$109.99
Description:Wifi VersionThis product is a multifunctional air quality monitor that detects Carbon dioxide(CO2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),

WIFI PM2.5 PM1.0 PM10 Temperature Humidity Air Quality Monitor 4.3 Inch LED Display Intelligent CO2 HCHO TOVC Gas Detector

$102.99
Description:Wifi VersionThis product is a multifunctional air quality monitor that detects Carbon dioxide(CO2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),

WIFI Smart Temperature Humidity Alarm Sensor Thermometer Hygrometer Detector Home Digital Display Android App Alert

$68.99
Features:1.Temperature & Humidity Detection 2 in 1 . 2. Built- in Rechargeable batterycan be powered by external DC5V power supply

WiFi Smart Temperature Humidity Sensor Compatible With Alexa Google Assistant Super Long Range Wireless Digital bluetooth Hygrometer

$14.99
Description:100% Brand New and High Quality!APP:SENSOR BLUEbluetooth 5.0With bluetooth 5.0 technology, the humidity tester can be easily connected with your

WiFi Smart Temperature Humidity Sensor Monitor Compatible with Alexa Google Assistant

$27.99
Features:Wireless Smart Temperature Humidity Sensor — 230Ft wirless transmission in open air, and low power consumption. Our long-range coverage enables

WIFI Tuya Smart Temperature Humidity Alarm Sensor Thermometer Hygrometer Detector Home Digital Display Android App Alert

$60.30
Product Parameters:Powered by:DC5V 1A power adapter (included)Built-in rechargeable battery:3.7V 1100MANote:the backup battery switch located at circuit board. For the first time use, please remember to open the back cover, then switch on backup battery switch.Battery standby time:about 6 hoursAlarm Indication:The digital tube number flashesPairing indication:Green indicator flashesDetecting temperature:-40℃ to +120℃Detecting Humidity:0% to 99% (no condensation)Temperature humidity accuracy:0.5℃ 1%RHMeasurement error:±1℃ ±3%RHWIFI band:2.4G ( not support 5G)Buzzer alarm time:default 15 seconds uncontrollableSize:90mm x 63mm x 25mmNote:The temperature humidity sensor with 1 meter cable can be used for indoor and outdoor detection, but the digital display panel is not waterproof, it must be located indoor.Feature:1. Built- in Rechargeable batterycan be powered by external DC5V power supply or standby battery(Please noteif you want

Wintact WT83 WT83B bluetooth Digital Temperature Humidity Meter Thermometer Hygrometer Dew Point & Wet Bulb Temperature Measurement

$7.99$9.99
Products Name:Product id:–> Specification:Type:WT83 / WT83B (bluetooth Function) Packge Included:1 x WT83 WT83B bluetooth Digital Temperature Humidity Meter 1 x English

Wireless Switch Three Modes Temperature Detection Intelligent linkage Remote Prompt Smart Touch Switch

$41.99
Precise details:Specification:Model:IM6001-BTP16Product size (mm):90*90*50Package Includes:1 * Wireless Switch

WK7016C1 Digital Thermometer 0-300°C Temperature Controller Refrigerator Cold Storage Thermostat Controller

$15.99
Features:Refrigeration and heating mode could be set through the menu, the procedure has been set the power outage permanent memory

WRP-100 Temperature Sensor 150mm S-type Thermocouple Platinum Rhodium Temperature Sensor Probe

$20.99
Products Name:Product id:–> Features:Adopted of high quality platinum wire with a diameter of 1.2mm. Features high accuracy, good stability, wide

WT0124 Wireless Digital LCD Floating Water Temperature Meter Waterproof Solar Power Swim SPA Pond Bath Measure Meter

$32.99
Description:Swimming pool SPA floating thermometer. Solar power, waterproof & UV and chemical-resistant. Pool sensor floats up to 30m depth and