Sell SMATRUL tuya Zigbee Wireless Window Door Sensor Smart Home Wifi Wireless App Control best price

Wireless door/window sensors are critical to knowing who is in and out of your house, so it is often used as part of a smart security system. tuya 19DWZ-W is a ZigBee two-in-one wireless door/window sensor, which can be placed on a door or window to inform you whether the door or window is open or closed, thereby adding a layer of security to you. your home. This sensor allows you to create scene links between ZigBee and Wi-Fi devices. The open and closed status of the door/window are all synchronized on your mobile phone, so you no longer need to remember whether the door/window is closed or not. It is very useful and can help you turn on or off the lights in action. Working in harmony with tuya ZigBee Bridge, you can set a scene to brighten the corridor immediately after the door is opened. The camera function can be enabled on the sensor page of the smart life APP, which also allows you to clearly see who has entered your home. Even you can scare a stranger and ask him to leave your home immediately using the two-way audio function. Its application range can also be extended to a wide range of areas such as drawers, garage doors, shutters, etc. Just stick it wherever two things are connected, it is always safe even if you don't pay attention to it. Share sensors with your family so they can quickly control and monitor your house together. The installation is simple, and the installation is easier. Peel it off and paste it directly on the target location or object to use the smart security system. feature: -Remind you when doors/windows are opened and closed. -Synchronize the opening and closing status of doors/windows on the APP. -You can keep ZigBee and Wi-Fi devices connected. -Control the lights through actions. -Support to add tuya camera to view what happened in your home. -Shared control allows other users to quickly control connected devices. -3 months of history check. -Low battery notification. -Simple peel and paste installation. specification Brand: tuya Model: 19DWZ-W Battery: AAA1.5X2（Does not include battery） Wireless connection: IEEE 802.11 b/g/n 2.4GHZ, Zigbee 3.0; Material: PC Support sub-devices: BASICZBR3 smart switch, S31 Lite zb smart plug, SNZB-01 wireless switch, SNZB-02 temperature. &Humph. Sensor, SNZB-03 motion sensor, SNZB-04 wireless door and window sensor Size and weight Product weight: 0.0230 kg Package weight: 0.2000 kg Product size (length x width x height):7.00 x 2.50 x 2.00 cm Packing size (length x width x height): 15.00 x 7.00 x 6.50 cm Package Contents Package content: 1 Sonoff Zigbee door and window sensor