Zigbee Vibration Magnetic Door Sensor

Two-part design: main sensor unit (94 x 39 x 18 mm) and magnetic strip (94 x 13 x 18 mm). Operates on two AAA batteries (not included), delivering low-power performance with standby current at 4.2 mA, alarm current at 10 mA, and transmission current at 5 mA. Functional across -20°C to +85°C ambient temperatures. Communicates exclusively via Zigbee protocol and requires pairing with a Tuya-compatible gateway. Features simultaneous magnetic contact detection (for precise open/closed state tracking) and wide-spectrum vibration sensing (responsive to impacts, tapping, or forced movement). Triggers gateway-based sound-and-light alerts and sends remote push notifications to the Tuya Smart app. Supports user-defined naming per sensor, timeline-based event history (up to 6 months), and flexible automation rules when linked with other Zigbee devices. Use cases include primary home security (detecting break-ins via broken glass or prying), peace-of-mind checks for elderly or young children, and routine verification of whether external doors/windows were secured before bedtime — all without needing professional installation or monthly subscription fees.