GE 51207 120dB Motion-Sensing Alarm with IR Keychain Remote

GE 51207 120dB Motion-Sensing Alarm with IR Keychain Remote
Easy to install--no wiring needed ; Powerful 120dB motion detection alarm ; 20ft range ; Features 45-sec exit delay & 30-sec entry delay ; Unique security code between remote & alarm ; Low-battery indicator light; Includes all mounting hardware & IR keychain remote;