WiFi/ZigBee Temperature and Humidity Sensor
Features:
WiFi + Bluetooth Dual Mode: Enabling faster network connection. Its connection speed is twice as fast as that of the WiFi-only mode.
Abnormal Temperature and Humidity Alarm: Once the temperaure or humidity exceeds the set value,  the APP will prompt an alarm.
Real-time Monitoring: Powered by 2 AAA1.5V batteries (not included) with low power consumption.
Temperature and Humidity Curve Chart: The APP records temperature and humidity changes and presents them to you in a graphical format, allowing you to track recent data changes more intuitively.
Multiple Installation Methods: It can be placed directly on a table or adhered to a wall. Without cables, it is more convenient and aesthetically pleasing.
Scene Linkage: It can serve as a temperature and humidity data source for Tuya Smart, Smart Life, Amazon Alexa, and Google Home. You can execute a variety of automated processes based on this data source. Note that to enable this function, it must be used in conjunction with a universal infrared remote control or a Wi-Fi switch controller. (The universal infrared remote control or Wi-Fi switch controller should be purchased separately.)
Temperature Unit Switch: The temperature unit can be switched between ℃ and ℉. You can select the unit to be displayed as needed.
Supports voice control by Alexa and Google home. After connecting Alexa or Google home, you can know the current temperature and humidity by voice.
Specifications:
Model: HBK-S02
Powered By: 2pcs AAA1.5V batteries (Not included)
WiFi Type: 2.4G IEEE802.11b/g/n
Temperature Measurement Range: 14°F~131°F (-10℃~55℃)
Temperature Accuracy: ±1.08°F (0.6℃)
Humidity Measurement Range: 10%~99%RH
Humidity Accuracy: ±6%RH
Enclosure Materials: ABS
Dimensions: 3-1/16"x1-1/4"x53/64" (77.7x31.7x21.2mm)
Net Weight: 0.95oz (27g)