Tuya WiFi Smart Security Alarm System Kit Multi-function Alarm Door and Window Sensor 2.4GHz WiFi Home Security System Compatible with and Google AssistantProduct Wifi Smart Door and Window Sensor: used to detect if the door, window, drawer, etc. is illegally opened or moved, it will automatically alarm and notify you, easy to control by APP/remote control.APP remote control: add the device in APP to detect the status of your doors and windows, easily control the smart sensor through APP(Smart Life).PUSH ALARM NOTIFICATION: When the door or window is open or closed, it will push the notification message to your smartphone so that you can find the danger in time.Multi-sharing: You can share the device with others, so they can control it too.EASY INSTALLATION: Comes with 5 pairs of double-sided tape for mounting the transmitter and magnet, no wiring required; for mounting the receiver, mount it on the wall with 2 screws and anchors, or simply place it on a table.VOICE CONTROL AND WIFI: The home alarm system can be controlled by voice, and Google Assistant; WIFI connectivity, only for 2.4GHz WIFI network, does not support 5GHz WIFI network.SpecificationModel: CS119Type: Kit 1/ Kit 2(optional)Package One Configuration: CS119 Main Unit*1, RC22 Remote Control*2, CD101 Door Magnet*1, CT60M Infrared Alarm*1, USB Cable*1, English Instruction Manual*1, Card Pin*1Package two configuration: CS119 host*1, RC22 remote control*1, CD101 door magnet*3, USB cable*1, English manual*1, card pin*1Power supply: usb 5VCommunication method: wireless WLANProbe input method: wirelessType: Wireless Alarm CentreApplication areas: home, warehouse, community, building, garage, etc.Alarm mode: on-site alarmConfigurable number of wireless devices: 200Ambient temperature: -10°c, 50°c(°c)Ambient humidity: ≤70(%)Package size: 105x105×42mmWeight: 200gPacking list: (Set I)1 x CS119 main unit2 x RC22 remote control1 x CD101 door magnet1 x CT60M Infrared Alarm1 x USB Cable1 x Card Pin1 x Instruction manual(English)Packing List: (Set 2)1 x CS119 Main Unit1 x RC22 Remote Control3 x CD101 door magnet1 x USB cable1 x Card Pin1 x Instruction manual(English)