OPTEX VIBRO SHOCK SENSOR - OLD STOCK

Optex RX-40PI Quad Technology Passive Infrared Sensor

optex ex-35r battery - operated pir detector [j201]

Optex RX-40PI Quad Technology Passive Infrared Sensor

Optex CDX-NAM PIR Motion Detector Alarm Sensor 15m 24m Range

Optex MX-40 Series Combination PIR Microwave Motion Detector Sensor 40ft NIB

OPTEX DX-40 PASSIVE INFRARED & MICROWAVE COMBINATION DETECTOR, WIDE 40 FT

Optex CDX-DAM-X5 PIR/Combination Detector