$6.28

2pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module

$46.86

Infrared Motion Detector Radar Sensor Voice Prompt Wireless Danger Voice Alarm

$50

Trans Dual-Tech Occupancy Sensor BDS-600SS (Lense A) *FREE SHIPPING*

$89.37

Vending Miser VM170 PIR Occupancy Sensor With Wall Mount ! NOP !

$5.96

1pcs HC-SR501 Adjust Infrared IR Pyroelectric PIR Motion Sensor Detector Module

$15.95

Core Lighting Controls - AHSP20-MV Switchpack - 20A, 120/277V, 50/60Hz

$14.27

Motion Sensor Sensor 24V Infrared PIR Detector Switch Black

$14.05

AC220-240V PIR Motion Sensor Detection Embedded Rotary Sensor 360° Motion Sensor

$2003.22

1pcs new SICK SFM60-HPZT4S01 1055390 ENCODER Free shipping

$7.89

5pcs HC-SR505 mini infrared PIR motion sensor precise infrared detector modules

$36.29

SICK WL27-2F440 retro-reflective photoelectric sensor -used-

$90.25

WattStopper PW-100-24-1 Passive Infrared PIR Wall Switch Sensor 24VDC Ivory