Sonoff Wi-Fi Wireless Door Window Sensor Homey With Zigbee and Wi-Fi connectivity

With Zigbee and Wi-Fi connectivity

RGBCW and White Options: Choose full RGB colors plus warm-to-cool white light (2700K to 6500K) on models like the B05-BL

meaning it lacks a protective silicone coating

Excellent integration with external Shelly sensors or input controls enhance and automate the usability of your home or office space

It easily attaches to the beaded chain of your roller shades

Sonoff Wi-Fi Wireless Door Window Sensor Homey With Zigbee and Wi-Fi connectivityThe Sonoff Wi Fi Wireless Door Window Sensor is a contact sensor that detects the open closed status of doors, windows, and other entry points. It connects directly to your Wi Fi network (no hub required) and sends instant notifications to your smartphone via the eWeLink app. This sensor is essential for home security and triggering smart automations based on entry exit.