MRSK50A Home Improvement Smart Switches Module 220V Detector Sound Voice Sensor Intelligent Auto on Off Light Switch Accessories
Price: This sensor is in dormant state when in lighting environment, for example in daytime. Can be controlled by any sound and it will working In the dark environment, for …
MRSK50A Home Improvement Smart Switches Module 220V Detector Sound Voice Sensor Intelligent Auto on Off Light Switch Accessories Read More