which is the best home security system
requires no wiring or drilling; I simply pulled off the battery activation strips, peeled the backing on the 3M Command like strips, and adhered each component after naming and pairing it with
the system more on that below. Components are easy to move around without damaging your walls, and you can take the system with you to your next home, which is a welcome feature. The keypad, also available in black or white and powered by four standard AA batteries, sees the biggest design improvement, with a 2. 5 inch LCD replacing a tiny monochrome screen. Nicely sized, round backlit rubber buttons replace the tiny oval ones on the old keypad. A proximity sensor is a nice touch, illuminating the keypad for nighttime use.