Wi Fi ZigBee Hygrometer Thermometer Smart Temperature Humidity Sensor 30 Days Historical Data Compatible with Alexa

Feature: 1. Real time monitor the changes of temperature and humidity via your smartphone, the historical data can be stored in 30 days. 2. Intelligent linkage, for instance, the air conditioner will work automatically when the detected temp. is too high. 3. Compatible with Alexa and Assistant, freely control simply with the voice command. 4. Comes with double sided tape, no punching needed, just stick anywhere you want. 5. Built in precise sensors, achieving the real time measurement more accurate and stable. 6. Premium material with exquisite workmanship and compact size, makes it extremely space saving and unobtrusive. Specification: This sensor can detect the temperature and humidity in the environment in real time, and combines with other devices to implement intelligent application scenarios. Features: Real time monitor the changes of temperature and humidity via your smartphone, the historical data can be stored in 30 days. Intelligent linkage, for instance, the air conditioner will work automatically when the detected temp. is too high. Compatible with Alexa and Assistant, freely control simply with the voice command. Comes with double sided tape, no punching needed, just stick anywhere you want. Built in precise sensors, achieving the real time measurement more accurate and stable. Premium material with exquisite workmanship and compact size, makes it extremely space saving and unobtrusive. Note: ZigBee hub shown in the pictures is NOT INCLUDED. Specifications: Material: ABS + Electronic Components Temperature Detection Range: 10 celsius 50 celsius Temperature Detection Accuracy: + 0.3 celsius Humidity Detection Range: 0percent 95percent RH (No Condensation) Humidity Detection Accuracy: + 0.3percent Wireless Protocol: ZigBee Power Supply: CR2032 Button Battery (NOT INCLUDED) Item Size: 37 * 11.6mm 1.46 * 0.46in Item Weight: 12g 0.4oz Package Size: 3.8 * 3.8 * 1.2cm 1.5 * 1.5 * 0.5in Package Weight: 20g 0.7oz Package List: 1 * Sensor 1 * Pin 1 * Double sided Tape 1 * Manual Package List: 1 * Sensor 1 * Pin 1 * Double sided Tape 1 * Manual