ขาย Tuya Wifi เซนเซอร์อุณหภูมิอัตโนมัติไร้สายที่มี Alexa ราคาที่ดีที่สุด

Tuya WIFI Intelligent Home Wireless Temperature Sensor Home Automation Scene System Compatible with Alexa This sen-sor can be used to detect temperature changes, it can display the real-time detected temperature and humidity. The sen-sor will sends ambient temperature and humidity signals to the background through the WiFi network, and the background will transmits it to your mobilephone. You can remote monitoring through your mobilephone, and support control the temperature by Tuya APP. Suitable for home, bank, hotel, and office and etc.. Features: Adopts radio transmitting circuit and coding technology to solve the problem of signal interference blocking. Various temperature modes adjustable, suitable for different scenarios, easy to adjust according to your demands. The data signals are wireless-transmitted, you can remote monitoring through your mobilephone, and support control the temperature by Tuya APP. Powered by 3*AA battery, low power consumption, with long battery life. Equipped with low voltage monitoring prompt function, so that you can change batteries in time. Equipped with alarm function, automatic send online reports to your mobilephone when the temperature is too high/low, during conditions of high humidity/too dry. Anti-disassembly design in professional field. Split design, with high reliability. Specifications: Name: Temperature Sen-sor Material: ABS Communication-method: WiFi Wi-Fi standard: 802.11b/g/n Channel: [email protected] Power supply: DC4.5V (AA * 3 battery, not included) Communication distance: 70 meters (open) Installation method: desktop placement Temperature: -10℃ to 55℃ Humidity: 0-100%RH Item size: 64 * 64 * 28mm / 2.52 * 2.52 * 1.10in Package size: 68 * 68 * 50mm / 2.68 * 2.68 * 1.97in Package weight: 160g / 5.64ounce Packing List: 1 * Temperature Sen-sor #smartswitch #wirelesstemperaturesensor #amazonalexa #appremotecontrol #smarthome #timerswitch #temperaturesensor #temperaturemeter #temperaturehumiditysensor #Sensors