Categories Voice Dialers Auto Dialer Security and Safety Alarm Post author By napoleon Post date February 18, 2014 Passive infrared alarm system 105 dB alarm or chime mode, your choice 5 phone numbers of your choice Uses 9V battery, not included Mount 5 to 6 ft above the floor. Dimensions: 3 3/16 x 6 x 1 1/2 inches List Price: $ 39.95 Price: Related Posts:Home Alarm Systems: Do You Really Need One?Exploring the Latest Innovations in Fire Alarm TechnologyWhy You Need 24/7 Security System MonitoringThe Future of Home Security: Trends You Need to KnowHow Smart Devices Are Revolutionizing Home SecurityCommon Home Security Mistakes and How to Avoid Them Tags Alarm, Auto, Dialer, Safety, Security ← Midland XT511 GMRS Two-Way Emergency Crank Radio → Midland GXT1050VP4 36-Mile 50-Channel FRS/GMRS Two-Way Radio (Pair) (Camo)