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Wireless PIR Motion Sensor Doorbell for Home & Shop Security
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Wireless PIR Motion Sensor Doorbell for Home & Shop Security
$15.99
$15.99
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About the Product
Wireless PIR Motion Sensor Doorbell
Enhance your home or business security with this versatile Wireless PIR Motion Sensor Doorbell. Equipped with advanced infrared technology, this device serves as a welcome chime, doorbell, or security alarm, providing reliable detection and user-friendly operation. Ideal for shops, offices, or homes, it alerts you to visitors or potential intruders with a 90db alarm and flashing blue light.
Specifications
Feature | Details |
---|---|
Detection Range | 4-8 meters |
Detection Angle | Horizontal: 110°, Vertical: 15° |
Power Supply | DC 9-15V (adapter not included) or 3 x AAA batteries (not included) |
Volume | 4 adjustable levels (non-adjustable in alarm mode) |
Modes | Voice (welcome message), Alarm (15-second alert), Music (32 songs) |
Working Current | <80mA |
Working Temperature | -10°C to 50°C |
Working Humidity | 5% - 95% RH |
Installation Height | 1.5m - 2.5m |
Dimensions | Height: 7.5cm, Width: 8cm, Thickness: 4.5cm |
How to Use
- Power the Device: Insert 3 AAA batteries or connect a 9-15V power adapter (not included).
- Install the Device: Mount using the provided screws or double-sided tape at a height of 1.5m to 2.5m. Adjust the angle to optimize detection and avoid false alarms.
- Select Mode: Choose between Voice (welcome message), Alarm (security alert), or Music (32 song options) using the mode button.
- Adjust Volume: Use the volume button to select from 4 levels (note: volume is fixed in alarm mode).
- Choose Music: Press the music button to cycle through 32 available songs in music mode.
Note: Use high-quality alkaline batteries to avoid leakage. Avoid installing in direct sunlight, rain, or areas with strong magnetic interference. Not suitable for outdoor use due to lack of waterproofing.





