Supreform IP67 Waterproof 40 Feet Range 10-30VDC Retro-Reflective Photoelectric Beam Sensor for Gate Opener, Garage Door Sensor, Driveway Alarm Sensor Switch, Protective Metal Cover Included
from $51.00
Photocell Sensor for Gate Opener, 2 Pair Universal Infrared Sensors 24v for Automatic Doors, Swing Gate, Sliding Gate (Include Transmitter and Receiver)
from $18.59
Xenocam Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair Half Egg 20m, for Home Gate Door Window Security System, (Transmitter and Receiver) Black
from $15.99
Supreform IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric Beam Sensor for 12VDC and 24VDC Gate Opener, Garage Door Sensor Up to 40 Feet Sensing Range, Pre-Wired 6.6 Feet Cord
$49.99
from $36.71
CO-Z Infrared Sensor Kit for Gate Opener, Outdoor Gate Safety Sensors Photocell IR Beam, Gate Photo Eye Sensor, Photoelectric Beam Infrared Sensor for Automatic Garage Door Window Opener
$19.99
from $16.99
Guardline 500 Foot Long Range Driveway Wireless Alarm [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property
$28.99
from $21.97
GATEXPERT 24VDC Safety Infrared Sensor Photocell Beam for Gate Openers Access System (Transmitter and Receiver)
from $13.45
Seco-Larm E-931-S35RRQ Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range
$48.28
from $39.00
Twidec/M12 Approach Sensor Inductive Proximity Switch PNP NO DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/BY
from $8.99
Upgrade Professional Bed Sensor Alarm and Fall Prevention for Elderly/Dementia and More,Caregiver Pager Motion Sensor with 5 Volume Level
$33.99
from $28.77
More results from Amazon »
![Guardline 500 Foot Long Range Driveway Wireless Alarm [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property](https://m.media-amazon.com/images/I/418SkRwFviL._SL75_.jpg "Guardline 500 Foot Long Range Driveway Wireless Alarm [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property")
