Wireless Motion Sensor Chime

This is a ready-to-use set.
Includes the sensor, receiver, and optional AC adapter.

Only one charging cord for the receiver is included.

Both the receiver and sensor can be used by inserting batteries.

There are traces of double-sided tape on the back of the sensor from previous use.
Operation has been confirmed and there are no issues.

The instruction manual is also included. If you have any questions, you can call and they will provide polite assistance.


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※The following is a description from the manufacturer.

Detects visitors, prevents crime, and monitors cars and motorcycles.
[For visitor detection] Does not detect people walking outside or in front of the store.

[For crime prevention] Monitors directly below windows.

[For monitoring cars and motorcycles] Monitors only specific areas.



Monitors the targeted area.
When a person enters within a range of 12-20 degrees (up to 80 degrees), a chime or warning sound will sound on the spot.

Narrow detection range ensures pinpoint and reliable detection.

Monitors the targeted area. Detection range is 35 x 70 cm (floor detection range when installed at a height of 2m).

Detects movement of infrared rays emitted by the human body.

Compared to general infrared sensors, it has fewer false alarms and detects reliably.

Operating temperature range: -10 to +40 degrees Celsius.
Volume adjustment range: 55 to 90 dB/1m.
Sensor detection range: 12 degrees x (20 to 80 degrees) x 3m.
Sensor: Infrared sensor, adjustable monitoring direction type.



Adjustable detection direction.
Equipped with an adjustable monitoring direction sensor, the detection direction can be freely adjusted while installed.

Vertical direction: 180 degrees adjustable.
Horizontal direction: 360 degrees adjustable.
The sensor's direction can be freely adjusted 180 degrees vertically and 360 degrees horizontally.

16 selectable sounds.
When detected, the red LED will flash, and a selected chime, melody, or alarm sound will play for a set duration (5-30 seconds, length varies depending on the selected sound).

Volume can be adjusted (55-90 dB/1m, varies by selected sound).