Sound Voice Sensor Switch Smart Switches Module Detector Auto ON/Off Switch Voice Control Switch Stair Corridor Home Improvement

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 example in night.
If the sensor feel sound, the controlled lamp will be light about 45s.
Fine workmanship and stable performance.
Automatic control, save energy.
High sensitivity, practicability.
Durable in use.
Used in corridor, bathroom, warehouse, stair etc.

Specification:
Product Name: Sound Sensor Switch
Sensitivity to light :darkeness
Product model: MR-SK50A
Load power: ≤40W
Input voltage: AC180-265V 50/60Hz
Induction sound: 50-70 decibels (within 6 meters)
Induction delay: 40 seconds ± 10 seconds
Photosensitive setting: ≤10Lux
Waterproof rating: IP22
Working temperature: -20 ~ 45 ° C
Product size: length 38mm × width 28mm × height 16mm
Packing quantity: 1000 / box
Application lamps: LED downlights, ceiling lamps, panel lights, bulbs and other lighting fixtures or appliances.