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220V Smart Home Auto Switch Module Detector Intelligent Sound Voice


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100% Brand New and High Quality!

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.


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.

Package Included:

1*Sound Sensor Switch


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