Simply hang this alarm from any metal door knob, and if movement is detected, a loud alarm will sound to scare away intruders. The portable alarm is great at home or in hotels – no tools or wiring needed. Features variable sensitivity settings and an emergency LED light. Req. 2 "AAA" batteries (sold separately). Plastic. 2"L x 1 1/2"W x 7"H.
i bought 3
I bought this for my sister for lives alone. She is 80 years old and feels more secure with the door monitors. -
Category: Home Solutions
yes I would buy again
I use it to keep tabs on the gentleman I take care of. He has Alzheimers and has a tendacy to wander -
Yates Center, Kansas