Sonoff Snzb-04 Zigbee Door Window Sensor

Sonoff Snzb-04 Zigbee Door Window Sensor is a great security measure for your home. Consisting of two parts, you need to stick one part of this product to your door or window and the other part to its frame. Two parts in contact with each other are separated when the door is opened and if this happens, it will send you a notification.

 

SNZB-04 is a product with Zigbee protocol and when used with the Sonof Zigbee Bridge product. It can be communicated with other wifi-based Sonoff products.

 

You can control all your Sonoff brand products with the eWeLink application you will install on your phone.