Garage door adapter for Shelly smart door/window 2 sensor. Sensor NOT included.

7 in 1 Soil Sensor for Temperature Humidity pH Conductivity and NPK Monitoring

Smart Door Sensor Adjustable Sensitivity Sensor G-Sensor Detection System

Smart Door Sensor Adjustable Sensitivity Sensor Energy-Efficient Operation

Reliable Monitoring with RS485 Waterproof Temperature and Humidity Sensor Probe

Factory Gate Monitoring Garage Door Sensor Security Sensor Signal Output Types

Probe PH Sensor Components PH Module Plastic Shell Sensitivity Convenient

Capacitive Switch Sensor 8mm NPN PNP NO Adjustable Sensitivity IP65 Cable