- Category
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- Loop Detectors 65
- Loops 87
- Photo Eyes 48
- Safety Edges 70
- Sensor Devices 17
- Warning Devices 30
- Safety & Sensor Accessories 171
Safety & Sensors
Automated driveway gates require safety precautions that protect against entrapment and hazardous pinch points. Photo eyes, safety edges, induction loops, and other sensing mechanisms are designed to detect a potentially dangerous situation, such as a vehicle or pedestrian blocking the gate travel path, and either stopping or reversing the cycle of the gate depending on the direction of travel. Industry standards are created by the Underwriters Laboratory under the UL325 code which is occasionally updated. All operators have a built in obstruction sensor that will reverse the gate if it makes contact, in addition to that all swing operators must have at least one UL325 approved monitored non-contact sensor, and all slide operators are required to have one in each direction of travel. These requirements are fulfilled by photo eyes or safety edges but not by induction loops or motion detectors. If you fail to install the minimum requirement for safety devices your operator will not run and just because the minimum requirement is met does not mean that your installation is UL compliant. Safety considerations and needs vary widely and should be designed based around the needs of your particular job to protect yourself from liability. If you have questions or concerns it is recommended you speak to a licensed gate or door contractor.
Loop Detectors are use in conjunction with vehicle detection loops to detect vehicular traffic traveling or stopping overhead in a roadway. These are commonly used to trigger traffic lights and you have undoubtedly traveled over thousands of them without even realizing it. In the automated gate industry we use these devices to trigger gates to open for access and egress and also to serve as safety devices that protect vehicles in the path of the gate. Loop detectors can be used for a variety of other purposes including counting vehicular traffic, arrival notifications, and turning on driveway lighting. Although it is common to install loops for safety they do not meet UL325 compliance because they only detect vehicular traffic and not pedestrians or animals.
Exit Wands work in a similar fashion to an induction loop but they detect vehicles in a 360 degree sphere. Because of this they are more likely to pick up the moving gate or other unintended trigger so they are not used as a safety device. It is recommended that you install an exit wand at least 30' back from the gate to avoid unintended openings. These devices are typically used when a homeowner does not wish to sawcut into an existing roadway.
Photo Eyes or Beams are “non-contact” devices that operate by shooting a beam of light across the gate opening. When wired up as an entrapment device interrupting the beam will stop the gate in its path and reverse the gate 1' towards the closed position. If used as a reversing device it will stop and reverse the gate all the way to the open position. Photo Eyes are approved for use as safety devices in compliance with UL325-2018 requirements.
Safety Edges are “contact” devices that operate when touched using pressure sensitive sensors. If an obstacle is encountered, the device signals the gate opener to stop and/or reverse operations. These devices are sold by the foot with 4', 5', and 6' versions typically carried in stock. Safety edges can be placed on fixed surfaces such as posts, or the can be installed on the edge of a gate depending on your needs. The safety edge is combined with a wireless edge transmitter and receiver set to send the signal to the gate operator. Monitored safety edges are approved for use as safety devices in compliance with UL325-2018 requirements.
Warning Devices such as Signs, Signals, Lights and Bells are useful accessories to any automated vehicular gate system. They provide visible and / or auditory indicators of potentially hazardous situations.
Featured Products
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Diablo Controls DSP-11-LV Loop Detector - Low Voltage
GD# DBL-dsp-11-lv MFR# DSP-11-LV• Low profile detector
• 10-30v AC/DC
• Standard 11 pin amphenol connector
• Single output 1 amp relay
• Dimensions: H: 1.4" W: 1.4" D: 2.75"
• 5yr Manufacturer Warranty
See More Details$127.00 -
DoorKing 9410-010 Loop Detecter - DKS - Single Channel
GD# DKS-9410-010 MFR# 9410-010• DKS Single Channel Loop Detector
• Loop Detector plugs directly into DKS gate operator control boards
• For use with DoorKing gate operators only
• All Products Require a 3-5 Day Lead Time
See More Details$238.00 -
EMX 2500-1 LP-D-TEK Inductive Loop Detector - Low Power
GD# EMX-2500-1 MFR# EMX-2500-1• Low power consumption, ideal for solar power applications
• Reduced energy costs
• Operates in both fail safe and fail secure modes
• Surge protection
• Loop diagnostics
• 2 relays
• 2-Year Limited Manufacturer Warranty
• MADE IN USA
See More Details$131.00 -
EMX 2550-1 MVP-D-TEK Inductive Loop Detector - Universal Voltage
GD# EMX-2550-1 MFR# EMX-2550-1
• Universal voltage
• Operates in both fail safe and fail secure modes
• 10 sensitivity settings
• Loop diagnostics
• 2 relays
• 2-Year Limited Manufacturer Warranty
• MADE IN USA
See More Details$139.00 -
$290.00
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Liftmaster LOOPDETLM Loop Detector - Plug-In
GD# LFM-loopdetlm MFR# LOOPDETLM• Plug-in connector
• 12VDC/3mA low power draw
• Includes Diagnostic and test feature
• Prevents the gate from closing on a vehicle in the path
• Power Efficient for maximum cycles on Battery Backup
• Works with new Liftmaster UL325 2016 boards only
See More Details$184.00 -
BD Loops EL40-100 Preformed Direct Burial Exit Loop - 4' x 16' w/ 100' Lead
GD# BDL-el-40-100 MFR# EL40-100• 4' x 16' | 6' x 14' | 8' x 12'
• 100' Lead
• 16AWG loop wire
• Install under concrete, asphalt, gravel or pavers
• Includes cable ties, round stakes, & loop lead-in labels
• MADE IN USA
See More Details$238.00 -
Nice Apollo 217 Free Exit Probe & Detector Kit
GD# APL-217 MFR# 217$459.00 -
BD Loops E-Z Detector Checker
GD# BDL-e-z-checker MFR# E-Z-CHECKER• Easily Troubleshoot Loop System Problems
• No Batteries Required
• Compact
• MADE IN USA
See More Details$191.00 -
BD Loops Saw Cut Pizza Wheel & Wedge Installation Tool
GD# BDL-pr-3-16 MFR# PR-3/16• Designed for use with 3/16 preformed saw cut detection loops
• Smooth & durable PVC 1/8 thick
• Prevents nicks to loop wire casing
• Wedge fits 135 degree corner cuts
• 3/4 PVC Coupler accepts any length handle
• Wheel can be used to assist in cleaning out saw-cut groove
• MADE IN USA
See More Details$149.00 -
BD Loops SB-B7 Pro Diamond Saw Blade - Combo / 7"
GD# BDL-sb-b7 MFR# SB-B7$131.00 -
DoorKing 9402-061 Loop Detector Wire Harness
GD# DKS-9402-061 MFR# 9402-061• For use with Reno A&E and Carlo Gavazzi Loop Detectors
• All Products Require a 3-5 Day Lead Time
See More Details$41.00 -
Liftmaster G50200UH Amber Strobe w/ Siren
GD# LFM-g50200uh MFR# G50200UH• Amber Strobe with Siren
See More Details$405.00 -
Miller Edge 124-11 Vinyl Adhesive - 1 Ounce
GD# MLE-124-11 MFR# 124-11• 1 ounce Tube of Vinyl Adhesive
See More Details$19.00 -
Miller Edge CPT-210-50 Bulk Extrusion
GD# MLE-cpt-210-50 MFR# CPT-210-50$520.00 -
Miller Edge CPT-223-50 Bulk Extrusion - 50'
GD# MLE-cpt-223-50 MFR# CPT-223-50$649.00 -
Miller Edge EIM-101 Electronic Interface Module
GD# MLE-eim-101 MFR# EIM-101$110.00 -
Miller Edge ME120-C Aluminum Mounting Channel
GD# MLE-me120-c MFR# ME120-C• Mounting Channel for Miller Edge ME120 and MG020 Sensing Edges
• Priced per Foot
• Minimum order 4 Feet
See More Details$3.80 -
Miller Edge ME120-PC Rigid PVC Mounting Channel
GD# MLE-me120-pc MFR# ME120-PC• Mounting Channel for Miller Edge ME120 and MG020 Sensing Edges
• Priced per Foot
• Minimum order 4 Feet
See More Details$2.40 -
Miller Edge MET-101 Tester
GD# MLE-met-101 MFR# MET-101• Easily determine internal wiring configurations in the field
See More Details$103.00 -
Miller Edge PS-20A Pneumatic Switch
GD# MLE-ps-20a MFR# PS-20A• Low Cost Alternative to Electric Sensing Edge
• Can be Installed on Doors up to 18" Long
See More Details$39.00 -
Q-SEAL 290S Loop Sealant
GD# QSL-sealant-bundleFrom $37.00 To $37.00 -
Reno A&E BXC Loop Detectors
GD# RAE-bxc-bundleChoose 12VDC/24VAC/VDC or 120VAC
• Box type
• Two Relay Outputs
• Four levels of sensitivity
• Sensitivity Boost for high bed vehicles
• Fail LED's for easy troubleshooting
• We Feel This Detector is One of the Best Detectors Available
See More DetailsFrom $144.00 To $160.00 -
Reno A&E BR Backer Rod
GD# RAE-br-xxx-bundleChoose 3/8" or 1/2" Availabe in Rolls or Cut to Length
• Decreases the amount of loop sealant needed
• Provides a more secure way to keep loop wire down
• Cut Backer Rod is Sold in 10' Increments & Priced Per Foot
See More DetailsFrom $0.20 To $283.00 -
Duragate Loop Wire XLPE 18 Guage
GD# DGT-loop-wire-bundle18 Gauge XLPE Coated Loop Wire Available in 3 Lengths - 100' Roll, 50' Roll & Per Foot
• Narrow Gauge for Easier Installation
See More DetailsFrom $0.50 To $43.00 -
DoorKing Loop Wire Rolls
GD# DKS-9402-bundleAvailable in Red, Black, and Blue Choose 500 or 1000 Foot roll
• 18 AWG
• XLPE Insulation
• All Products Require a 3-5 Day Lead Time
See More DetailsFrom $244.00 To $649.00 -
Seco-Larm E-931-S33PRGQ Enforcer IR Reflective Photo Eye - Polarized / 33'
GD# SCL-e-931-s33prgq MFR# E-931-S33PRGQ• 33 Ft. Range • 12-30V AC/DC • Weatherproof IP55 Housing • ETL UL325-2016 Compliant
• Includes Hooded Reflector • 1-Year Manufacturer Warranty
See More Details$109.00 -
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photo Eye - 50'
GD# SCL-e-931-s50rrgq MFR# E-931-S50RRGQ• 50 Ft. Range • 12-30V AC/DC • Weatherproof IP55 Housing • ETL UL325-2016 Compliant
• Includes Hooded Reflector • 1-Year Manufacturer Warranty
See More Details$110.00 -
Seco-Larm E-936-S45RRGQ Enforcer Reflective Photo Eye - 45'
GD# SCL-e-936-s45rrgq MFR# E-936-S45RRGQ• 45 Ft. Range
• 12-30V AC/DC
• Weatherproof IP66 Housing
• ETL UL325-2016 Compliant
• 1-Year Manufacturer Warranty
See More Details$109.00 -
Seco-Larm E-960-D90GQ Enforcer Twin Photobeam Detectors - 190'
GD# SCL-e-960-d90gq MFR# E-960-D90GQ• 90 - 190 Ft. Range
• 12-30V AC/DC
• Weatherproof Housing
• ETL UL325-2016 Compliant
• 1-Year Manufacturer Warranty
See More Details$124.00 -
$196.00
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$186.00
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$212.00
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Miller Edge Air Wave Switch System
GD# MLE-aw-bundleAvailable with NEMA4 or ABS Enclosure
• Works on Gates up to 60' Length
• Adjustable Sensitivity
• Release Valve for Pressure & Temperature Compensation
• Simple Installation
• Use with Standard Pneumatic Hose or Miller Edge Extrusion
See More DetailsFrom $58.00 To $127.00 -
Miller Edge Gum Rubber Hose
GD# MLE-rah-bundleChoose 3/8", 1/2", or 3/4" ID
• Air Hose for Use With PS20-A or Air Wave Switches
• 1/8" Wall
• Sold by the Foot
See More DetailsFrom $1.90 To $4.60 -
EMX LRS Loop Replacement Vehicle Detection System
GD# EMX-2303-bundleAvailable w/ 50' & 100' Leads
• Three-dimensional presence detection of vehicles
• Easy installation above or below ground
• Ignores cross traffic in tight spaces with DETECT-ON-STOP™ feature
• Quick setup with the ULTRAMETER™ sensitivity display
• Logic Interface available for extended detection range
• MADE IN USA
See More DetailsFrom $162.00 To $495.00 -
MMTC AB Reversing Contactor
GD# MTC-ab-reversing-contactor-bundleChoose 24VAC or 110VAC
See More DetailsFrom $186.00 To $196.00 -
Miller Edge End Plugs
GD# MLE-end-plug-bundleAvailable for 3/8", 1/2", and 3/4" ID Choose with or without hole
• For Air Wave Systems
See More DetailsFrom $1.90 To $5.30 -
Miller Edge FSC-57 4-Wire Controller
GD# MLE-fsc-57-bundleAvailable in 24VDC and 115VAC
• Din Rail Controller
• NEMA 13 Metal Enclosure
• Detachable Terminal Blocks
• 5 Input Configurations
• Approved Category 4 Safety Device
• LED Indicator lights
• External Reset
See More DetailsFrom $809.00 To $883.00 -
Miller Edge FSIS-35 Control Panels
GD# MLE-fsis-35-bundleAvailable with or without Explosion Proof Enclosure
• 4-Wire
• For use with mats and sensing edges in hazardous locations
See More DetailsFrom $578.00 To $1,052.00 -
Miller Edge Air Wave Kits
GD# MLE-air-wave-kit-bundleAvailable with 12, 18, or 24 feet of hose Choose with or without Coil Cord
• Kit Includes:
• AW-14 Air Wave Switch
• RAH-500 Gum Rubber Hose
• End Plugs
• Barbed Coupler
• Kits with coil cord include C182-12B
See More DetailsFrom $117.00 To $193.00 -
Miller Edge Pneumatic Kits
GD# MLE-pneumatic-kit-bundleAvailable with 12 or 18 feet of hose Choose with or without coil cord
• Kit Includes:
• PS-20A Pneumatic Switch
• RAH-500 Gum Rubber Hose
• End plugs
• Kits with coil cord include C182-12B
See More DetailsFrom $79.00 To $115.00 -
Miller Edge Retracting Reels
GD# MLE-retracting-reel-bundleAvailable in 2 or 3 conductor Choose 20, 25, or 30 feet
• 18 AWG cord in metal case
See More DetailsFrom $77.00 To $140.00 -
MMTC Omron E3K Retro-Reflective Photo Eye - 40'
GD# MTC-e3k MFR# E3K• 40 Ft Sensing Distance
• 24-240VAC/DC
• Includes Bracket & 3" Reflector
• Enclosure Rated NEMA 1, 4, 4X, 12 & 13
• UL325 Compliant
• Manufactured by Omron
See More Details$216.00 -
Eagle EG241-40 Preformed Saw Cut Loop - 4' x 8' w/ 40' Lead
GD# EGL-eg241-40 MFR# EG241-40$193.00 -
Eagle EG242-100 Preformed Direct Burial Loop - 4' x 8' w/ 100' Lead
GD# EGL-eg242-100 MFR# EG242-100$240.00 -
BD Loops BD-MEGGER Analog Megohmmeter Loop Tester
GD# BDL-bd-megger MFR# BD-MEGGER•Analog 0-600 AC Volt Meter & Megohmmeter/Insulation Tester
•Includes:
•Batteries
•Quick Start Instructions
•In-depth Instructions
•Testing Record Booklet
•Carrying Case
See More Details$156.00 -
FAAC XS 55 428096 Sensing Edge - 82'
GD# FAC-428096 MFR# 428096• XS 55 Sensing Edge 82'
• Rubber Profile Height 55 mm
• Protection Rating IP 65
• Operating Temperature -20°C to +55°C
• All Products Require a 3-5 Day Lead Time
See More Details$1,565.00 -
Miller Edge ME120-T2 Sensing Edges - Monitored
GD# MLE-me120-t2-bundleChoose from 4 Lengths
• Monitored
• 10k resistive
• 2-wire
• Includes mounting channel
See More DetailsFrom $170.00 To $439.00 -
Miller Edge MGR20-T2 Sensing Edges - Monitored
GD# MLE-mgr20-t2-bundleChoose from 3 Lengths
• Monitored
• 10k resistive
• Wraps around 2" round post
• 2-wire
• Includes mounting channel
See More DetailsFrom $169.00 To $460.00 -
Miller Edge MGS20-T2 Sensing Edges - Monitored
GD# MLE-mgs20-t2-bundleChoose from 3 Lengths
• Monitored
• 10k resistive
• Wraps around 2" square post
• 2-wire
• Includes mounting channel
See More DetailsFrom $169.00 To $460.00 -
Diablo Controls DSP-40 Loop Detector - Plug-In
GD# DBL-dsp-40 MFR# DSP-40• Plug-in detector
• 10-30v AC/DC
• 10 position molex plug and play connector
• Easy access front panel reset switch
• Dimensions: H: 2.4" W: 0.8" D: 2.25"
• 5yr Manufacturer Warranty
See More Details$118.00 -
Liftmaster S50 Monitored Small Profile Sensing Edge
GD# LFM-s50 MFR# S50• Small profile monitored edge - 82' roll
• Fast and easy install - no glue required
• Field cut to meet application requirements
• Mounts vertically or horizontally
See More Details$1,202.00 -
Liftmaster S50E Sensing Edge End Caps - Monitored / Small Profile
GD# LFM-s50e MFR# S50E• Ten sets of 2 end caps
• One end for output wire, other end with resistor for monitoring
• Fast and easy install - no glue required
• Compatible with S50 Small Profile Edge
See More Details$412.00 -
Liftmaster RPEN4-BKT Mounting Bracket
GD# LFM-rpen4-bkt MFR# RPEN4-BKT$8.90