Home Security System Alarm Voice Acousto-optic Siren 433MHz Doorbell 110dB 1 x Main Panel 1 x PIR 1 x Remote 1 x Sensor keeps you warm in the

keeps you warm in the winter and cool in the summer

motion detection alarm

Silver Dial color: Black

easy to adjust the length

1 PH resolutions

Home Security System Alarm Voice Acousto-optic Siren 433MHz Doorbell 110dB 1 x Main Panel 1 x PIR 1 x Remote 1 x Sensor keeps you warm in theProduct Features: Away zone Detectors in this zone will trigger the alarm when set arming stay arming; disarming, not trigger the alarm. This apply to all area. Stay zone Detectors in this zone will not trigger the alarm when set stay arming will trigger the alarm; disarming not trigger the alarm. Apply to the area which have person activity. 24 hours zone detectors in this zone will trigger the alarm when set arming stay arming disarming. Apply to