Pyronix MEQ Blue 12 Metre Dual Element Quad PIR Motion Detector With Blue Led Indicator | Powersaver Electrical & Security Distributors
CPVAN Indoor Motion Sensor Alarm with Siren, Remote Control Wireless Infrared DIY PIR Motion Detector Burglar Alarm System, 125dB Adjustable, Battery Operated, for Home/Shed/Garage/Van.: Amazon.co.uk: DIY & Tools
RISWOND Motion Sensor Alarm Home Security Systems, 125dB Shed Alarm with Siren, Wireless Infrared PIR Sensor Motion Detector Garage Alarm, Alarm System for Burglar, Van, Home Security : Amazon.co.uk: DIY & Tools