Tuya Smart Zigbee Door/Window Sensor — Open/Closed Detector, Home Alarm, Alexa Home Compatible, Easy Install

Protect your home, family and business with this Tuya Smart Zigbee door/window contact sensor. It sounds a chime when a door or window opens or closes — useful for knowing when kids leave a room at night, when pets or elderly family members come or go, or to alert you to a potential intruder. For shops and offices it doubles as an entry alert so you won’t miss customers; the simple doorbell tone is intentionally unobtrusive. Controlled via the Tuya Smart app, the sensor pushes smartphone notifications on open/close events; you can check door status, review all alarm record history and monitor battery power in the app, and share the Wireless Security Alarm with family. Sensors and receiver arrive pre-paired for straightforward setup — just plug the receiver into an electric socket. Compatible with Alexa Home. A practical gift for women living alone, families, the elderly or offices.