All Movement Detectors, PIR, Dual-tec Active beams etc
All
Optex
Optex External PIR 24m Long IP54
Optex
Optex AX-70TN External Synchronised Twin Beam 20m
Scantronic
Scantronic XCELR Pet 12m Wireless PIR
Honeywell
Honeywell IS3012 PIR Motion Sensor with Pet-Immunity
Texecom
Texecom Prestige External TD Outdoor Motion Sensor White
Risco
Risco
HKC
Siemens/Vanderbilt
Siemens MAGIC Dual Detector, 18m wide angle
Pyronix
Pyronix Wireless 12m Digital PIR Detector
HKC
Siemens/Vanderbilt
Siemens MAGIC dual element sensor,12m wide angle with Anti-mask