Smart Door and Window Sensor: Zigbee Door Sensor Alarm with App Alerts, Wireless Contact Sensor for Smart Home Automation, Requires Zigbee/Homekit Hub, Compatible with Apple HomeKit, Alexa (1pack) - SENCKIT, 1pack-door sensor

• 【Important note】Hub is required. This is a dual-purpose Door Sensor, which can be used as a ZigBee 3.0 device to connect with TUYA APP, or as a HomeKit Door Sensor to connect with Apple Home APP. This device cannot be directly linked to Apple Home APP, it needs to work with HomeKit hub. It is recommended to buy our Zigbee Homekit Dual Mode Gateway APP ALERTS & HOME AUTOMATION: The Entry sensor will send notifications to your smartphone when a door/window opens or closes. All "open" and "close" history will be saved on the APP. The Tuya door sensor can be set to trigger other connected devices such as the smart plug when the door/window is opened. e.g., have your entryway lights on automatically when you open the front door. VOICE CONTROL : This door alarm is compatible with Apple HomeKit, and Alexa for a hands-free experience. MULTIPLE SCENARIOS: This door sensor alarm is an excellent security addition to any contact structure: garage doors, skylights, safes, etc. Receive instant alerts if your child's room, the top of the stairs, medicine cabinet, or freezer door are opened unexpectedly. WIRELESS & WORRY-FREE AFTER SALES: Homekit Door and Window Sensors offer a simple installation free of wiring. The sensor can be attached to any flat surface using the attached adhesive pad. A 1 year long battery life will keep it monitoring your home for a long time to come. We provide 24 months warranty for door and window detector