Motion Detector Alarm with telephone dialer

タイトルまたは説明

Automatic temperature compensation design to avoid false trigger.
Auto dialer pre-set 3sets phone number to call police, neighbor& yourself.
Plabyback prestored voice message up to 6S for warning you by phone call.
Can be paired with
Available to program 4 digital code to enhance its security.
PIR detect area *0feets long, horizential degree **0, vertial degree *0.
*0seconds entry & *0seconds exit delay.
Low battery indicator.
4pcs 'AAA' alkaline batteries (not included).
Wireless & wall mounted design for DIY installation in a minute.
Dimension: **8 x *0 x *7mm(L x W x H).
Ideal for apartment, office and house security guard.