Duracell 12-Volt Security Battery

12 Volt Security Battery provides trustworthy power for many car alarm remotes, electronic door locks, garage door openers, motion detectors, home security devices and a wide variety of other security needs. Duracell 12-Volt Security Battery - For Car Alarm, Motion Detector, Garage Door Opener, Door Lock, Security Device - 12 V DC - Alkaline - 36 / Carton