2025 Tuya Smart WIFI Soil Sensor Solar Powered Planting Temperature and Humidity Meter

2025 Tuya Smart WIFI Soil Sensor Solar Powered Planting Temperature and Humidity Meter. 2024 Tuya Smart ZigBee Soil Sensor Solar Powered Planting Temperature and Humidity Meter. Specifications: Battery: AA 1.2V * 3 Ni-MH battery (Rechargeable) Solar Charging Current: 35mA. Communication Protocol: Zigbee 3.0. Wireless Protocol: Zigbee IEEE 802.15.4. Wireless distance: 50M. Waterproof level: IP66. Temperature detection range: -10~60℃(14℉~140℉) Moisture detection range: 0~100%RH(Non-Condensing) Maximum detection range of Electrical Conductivity: 20ms/cm. Temperature Detection Accuracy: 0.5℃(Adjustable) Moisture Detection Accuracy: 5%RH(Adjustable) Electrical Conductivity Detection Accuracy: 3%FS 0.01ms/cm. Time span of detection: 10min(Adjustable) Working temperature: -10 ~ 60℃(14 ~140℉) Working humidity: 0~100%RH(Non-Condensing) Size: 78mm X 78mm X 146mm. [NOTE] This product must be used with tuya ZIgbee gateway and cannot be used alone. Before adding this device, you need to add a ZigBee 3.0 smart gateway (you need to purchase the gateway separately or in the store) Model Number: STH02B & ZigBee. Application. Smart home system. Material: abs. Power Source. Battery: support system. Android, iOS.