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Wireless PIR Motion Sensor Detector Alarm With 2 Remote Controls Door Window For Home Shed Garage Carvan Alarm Security System - AliExpress
Wireless PIR Motion Sensor Detector Security Alarm Chime,Shop Store Office Home Front Door Entry Welcome Doorbell,Mailbox Alert, Garage Driveway Alarm,with Night Light (2 Receiver and 1 PIR Detectors) - Amazon.com