Mới Mô Đun Cảm Biến Âm Thanh Thông Minh 220v

Giới thiệu Mới Mô Đun Cảm Biến Âm Thanh Thông Minh 220v

Features:
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.




Specifications:
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
Material: PVC
Colour:White
Size:As shown



Package Includes:
1 pcs Sound Sensor Switch




Note:
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

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Giá BISO