Motion Sensor Alarm Entrance Alert Chime With 90dB Siren Sound For Home Commercial Premises Security Portable Motion Sensor Alarm And Entrance Alert Chime With 90dB Siren Sound For Home Commercial Premises Security
This compact motion sensor will detect anyone who attempts to enter the protected area.

A loud 90 db alarm siren will sound off to scare the intruder away and alert others to pay attention to the motion detected event. 

It is in portable size and suitable for home, office, patio, hotel room, retail store or travel use. It can be fixated on the wall or simply put it on the desk or hand carry it.

This motion sensor alarm can be powered by AAA batteries or using a DC power adapter in the 9V to 15V out range.
[Note]: No batteries and no DC power adapter included in the package.

This device can also be used as a door window entrance alert chime for retail stores, office, warehouse or any other commercial premises security.

This motion alarm can also be used in show room or reception area for notifying the personnel for greeting visitors.

Or users may set it up at camp site as the watchdog for all purposes.

Portable Personal Alarm
The motion-activated alarm is great to be used at home for nursing care such as alerting parents if young children wander off into an area that might be hazardous such as a hot BBQ table, pool area or other potentially dangerous location.

Users may also aim this motion alarm to driveway, front/back door, windows and patio doors for extra home security. All other suitable applications including:

3 Operation Modes
This motion alarm unit has a mode switch for selecting between 3 different operation mode as needed:

Dual Power Supply Choice
This indoor motion sensor alarm can be powered by 3 AAA batteries or powered directly through using a AC power adapter with DC output between 9V and 15V as well.
[Note]:
No batteries or AC power adapter included in the package.

Flexible Mounting Options with Adjustable Bracket
This motion alarm comes with an adjustable mounting bracket, which allows the motion sensor set up for overhead detection or set it flat on a desk or table with adjustable detection angle to maximize coverage.

No hard wiring and no construction needed.

Desktop Use Or Wall Mounted
This motion alarm can be fixated on the wall horizontally or vertically or simply put on the desk or hand carry for mobile use.

Wide Detection Range
Its infrared detection range for horizontal angle is 110 degree with 20 ft in vertical range.