Manage the temperature and humidity in the most accurate way. For instance,when the ambient temperature surpass 30℃, the air-conditioner open automatically. Wifi temperature sensor supports Alexa to ask for temperature and humidity.
eBay
eBay
Humidity Range: 10%RH~99%RH. Temperature Range: -20℃~+70℃/-4℉ ~158℉. 2 kinds of way for putting, can be stand on table and hanging on hook. Max&Min Recording: B Type. Backlight: B Type. Battery: 2pcs AAA battery(NOT INCLUDED).
eBay
Connectivity: Zigbee. Type: Smart Temperature & Humidity Sensor.
eBay
Due to the difference between different monitors, the image may not reflect the actual color of the item.
eBay
Zigbee Version : Requires a Tuya Zigbee hub for operation. App Compatibility : Tuya Smart or Smart Life. Smart Linkage : Supports all Tuya smart product integrations. WiFi Version : Operates independently, no hub needed.
eBay
Key Features Clear digital display for easy reading. Chemical Safety: No high-concern chemicals. Display Type: Digital. Power Source: None. Battery Included: No.
eBay
1pc x AHT20 Digital Temperature and Humidity Sensor Module. Humidity accuracy: typical ± 2%. Humidity resolution: 0.024%. Module size: 16 11. Interface type: I2C. Interface size: 4 2.54mm spacing.
eBay