Door and window - Sonoff Zigbee Door/Window Sensor | SNZB-04P

SNZB-04P is a Zigbee 3.0 protocol-based door/window sensor equipped with a tamper-proof feature. It seamlessly interacts with other smart devices to easily create various scenarios, such as automatically turning on lights when a door is opened, triggering audible and visual alarms in case of unauthorized entry, and sending app notifications to keep you informed. Compared with SNZB-04, SNZB-04P has improved design and performance. With a tamper alert, 5 years battery life, maximum installation distance of 20mm, and the ability to use sensor on/off status as a scene trigger condition.