Auto On Off Intelligent Switch Delay 220V Module Detector Sound Voice Sensor Light Street Lighting Activated Switch

Product Description of Acoustic - Optic Control Induction Switch (Model MR - SK50A)

1. Basic Parameters

● Model: MR - SK50A

● Load Power: ≤40W

● Input Voltage: AC220V 50/60Hz

● Induction Sound Level: 50 decibels (lighting is triggered when this decibel level is reached)

● Induction Delay: 45 seconds (the light turns off with a delay after people leave or objects are stationary)

● Photosensitive Setting: ≤10Lux (the acoustic - optic control function is enabled when the ambient illuminance is ≤ this value)

● Waterproof Grade: IP22

● Operating Temperature: -20~45℃

● Product Size: 38mm (length) ×28mm (width) ×16mm (height)

2. Function Description

The acoustic - optic control induction switch is intelligent and convenient: When the ambient illuminance is ≤10LUX and the surrounding sound reaches 50 decibels (such as people passing by, objects making sounds, etc.), it automatically turns on the light; after people leave or objects are stationary, it automatically turns off the light with a 45 - second delay, no manual operation is required, and it is suitable for various lighting scenarios.

3. Scope of Application

Applicable Lamps: LED downlights, ceiling lights, panel lights, bulbs, etc.

Applicable Places: Stairs, corridors, balconies, courtyards, garages, basements and other areas with relatively dark light that require intelligent lighting.