The traditional design of the NX-148E-RF wireless keypad blends in with any décor. The new wireless keypad is available now. Latest in Alarm Systems & Intrusion Detection ...

7100 aeries Thinline LCD keypad offers strong security in new design. ... Alarm Systems & Intrusion Detection. DMP Expands Keypad Line. Dec. 4, 2007.

A durable fence with tilt sensors and infrared cameras comprise the Bay Area Rapid Transit’s new railroad intrusion detection system, known as RIDS. PHOTO COURTESY OF VTA September 14, 2016 ...