Product Name: M525 doorbell receiver; Working Voltage: AC100-240V; Dimension: 59*18*93mm; Wireless distance：150meters( open area ); Working Temperature: ( -10℃ to 50℃ ); Multi function: doorbell /welcome/alarm; Product Name: F51...
Main features: Coordinator of Jiayi Regional Network; Support ZB HA1.2 and SEP1.1 version protocol; Intercommunication with smart meters; CPU supports complex calculations; Large storage space for historical data; Intercommunication with...
Main Features: 1.Can only dimming, not color adjustment. 2.WiFi direct connection,no need gateway. 3.Remote control via 3G/4G/WiFi on mobile. 4.Crystal tempered glass panel. 5.LED backlight indicator at night. 6.Real-time...
Description: If the temperature is higher or lower than the range of temperature we preset . The detector will push the alarm alerts to app and at the same time...
Description: The eWelink smart socket can be controlled by mobile phone APP, and can support intelligent voice control of smart audio such as Tmall Genie, Baidu Xiaodu, alexa, google home...
Descriptions: WiFi Sound and Light Alarm Tuya Smart Life APP Control Light Sound Siren For Alarm System Work with Amazon Alexa Google Home IFTTT. Specification: Works with Amazon Alexa/...
Product Parameters: Powered by: DC5V 1A power adapter (included). Built-in rechargeable battery: 3.7V 1100MA. Note: the backup battery switch located at circuit board. For the first time use, please remember to open the back cover, then switch on backup battery switch. Battery standby time: about 6 hours. Alarm Indication: The digital tube number flashes. Pairing indication: Green indicator flashes. Detecting temperature: -40℃ to +120℃. Detecting Humidity: 0% to 99% (no condensation). Temperature humidity accuracy: 0.5℃ 1%RH. Measurement error: ±1℃ ±3%RH. WIFI band: 2.4G ( not support 5G). Buzzer alarm time: default 15 seconds uncontrollable. Size: 90mm x 63mm x 25mm. Note: The temperature humidity sensor with 1 meter cable can be used for indoor and outdoor detection, but the digital display panel is not waterproof, it must be located indoor. Feature: 1. Built- in Rechargeable battery : can be powered by external DC5V...
