- Delicate design shows your special taste
- Wireless easy mounting design never affects your inner decoration
- Adhesive tape on both the stick and the main sensor enables installation without any cord or tools
- Just turn on the switch and it will work well
- Alarm is activated when the two pieces are separated
- Ideal guardian against the unwanted intruder whether you are in or out
- Loud alarm will scare off any unwanted intruders, leaving you and your home well protected
- Widely use for doors, screen doors, windows, cabinets, etc
- Energy saving and environmental protection
- Powered by 3 x 1.5V LR44 button cells (included)
- Size of main unit: 54 x 35 x 18 mm
- Size of stick: 50 x 14 x 12 mm
- Color: White
- Weight: 47g
- 100% new, high qualityIt’s late at night. You’ve turned off the TV, put the kids to bed, and turned off all the lights, but you forgot to lock the door.Sometime around 3 AM, you’re awakened by the 90 dB whistle of your magnetic HDE intruder alarm. You rush out into your living room and see the front door is ajar, but nothing has been taken. It seems your inexpensive security system scared off the would-be burglar before he was able to burgle your valuables.Whether you”re worried about home invasions or simply needing to secure your gun or medicine cabinets from children, prevent a costly mistake with this high-quality security sensor system.Device is 2.5″ long, and can be mounted with adhesive tape to a window or door, no tools required. 4 alarms per pack.
Loud 90 dB alarm – Magnetic sensor switch detects entry protecting your home or office. Residential use: Protects exterior doors, sliding glass doors, gun and medicine cabinets.
Commercial use: Protects showcases and cash registers
Powered by three 1.5V LR44 button cell batteries.