Wireless Thermometer & Hygrometer 4-pack – Smart WiFi Temperature and Humidity Meter with App, Notifications & Remote Monitoring White-FF-

Monitor your indoor climate at any time with this smart wireless thermometer and hygrometer. It is suitable for homes, offices, greenhouses, wine cellars, or nurseries – places where temperature stability is crucial – ensuring comfort and health.\n\nConnect via WiFi and support smart lifestyle apps, allowing you to monitor the temperature anytime, anywhere in real-time.\n\nThe system automatically sends a notification to your phone when the temperature or humidity exceeds the set value. - Monitor climate data in real-time via smart lifestyle apps. Smart notification function - Get notifications when the temperature or humidity exceeds the set value.\n Supports Alexa voice control - for example, ask \"Alexa, what's the temperature here?\" High accuracy - temperature deviation ±1°C, humidity deviation ±5% RH (relative humidity). Adaptation time: approximately 30 minutes. Compatibility: 2.4 GHz WiFi (5G not supported). App support: Alexa. You will receive a notification directly in the app when the temperature or humidity exceeds your set range. WiFi connection and app control - monitor and analyze climate data in real-time via the smart app. [High/Low Temperature Alarm]: The phone alarms if the temperature exceeds the set value. [High/Low Humidity Alarm]: The phone alarms if the humidity exceeds the set value. [Real-time Monitoring]: Uses 2 AAA 1.5V batteries. Battery-powered (batteries not included), low power consumption, approximately one year of use under standard system settings. Data update frequency: 1-120 times/minute, free, can watch videos. Lower settings shorten actual battery life. Product parameters: Dimensions: 70*20*25mm; Material: ABS; Power supply: 2 AAA 1.5V (size 7 batteries) (batteries not included); Wi-Fi support: 2.4G IEEE 802.11 b/g/n; Temperature measurement range: -10℃~55℃; Temperature accuracy: ±0.3℃; Humidity measurement range: 10%~99%RH; Humidity accuracy: ±3% RH. Note: Bluetooth is only for mobile networks. Bluetooth connection is not supported.