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Security Sensors

Perimeter & Entry Alert Sensors

38 Products

Select up to 4 items to compare.
Select up to 4 items to compare.

Optex Indoor Recessed Mount PIR Detector, 360 Degree

OPAP360BxC
$32.95 to $38.95

Optex Indoor Recessed Mount PIR Detector, Curtain Detection

OPAP20NBxC
$32.95

Seco-Larm Replacement Cover for E-960 Series Twin Photobeam Detectors

SEE960ACCCVR
$23.95

Seco-Larm Enforcer Long Range Barrier Sensor, 190'

SEE96798B190Q
$826.04

Speco Thermal Screening and Face Recognition Terminal

SPO2TML
$1,846.95

Speco Floor Stand For O2TML

SPTMLFLR
$313.95

Optex Quad Beam Photoelectric Detector

OPSLx50QN
$398.61 to $461.11

Seco-Larm Enforcer Microwave RTE Motion Sensor

SESDR400BQ
$56.39

Seco-Larm Enforcer 1-Room Occupancy Monitor Kit

SERMR100KB1Q
$68.06

USP Sealed Pressure Mat

US90x
$60.65 to $285.95

Seco-Larm Enforcer Curtain Sensors, 10 Beams, 79"

SEE968010B25
$206.94

Seco-Larm Enforcer Curtain Sensors, 8 Beams, 60"

SEE96608B25
$159.72

Seco-Larm Enforcer Multi-Frequency Single Photobeam Sensor, 50 Ft.

SEE964S50TB
$24.31

Seco-Larm Enforcer Quad Photobeam Detectors

SEE964QxxxQ
$304.79 to $347.92

Seco-Larm Enforcer Curtain Sensors, 6 Beams, 44"

SEE96446xx
$109.72

Seco-Larm Enforcer Curtain Sensors, 4 Beams, 22.5"

SEE96224xx
$87.50

Seco-Larm Enforcer Twin Photobeam Detector

SEE960Dxx0Q
$81.25 to $136.95

Seco-Larm Enforcer Reflective Beam Sensor with Round Reflector, 45'

SEE936S45RRGQ
$69.10

Seco-Larm Enforcer Large Reflective Beam Sensor, 50'

SEE931S50RRLQ
$167.95

Seco-Larm Enforcer Reflective Beam Sensor with Square Reflector, 35'

SEE931S35RRQ
$52.40

Seco-Larm Enforcer Door Entry Alert With Chime

SEE931CS22RRCQ
$55.90

Seco-Larm Enforcer Wireless Door Entry Alert With Chime

SEE931CS22RFCQ
$103.54

Seco-Larm Enforcer Door Entry Alert Speaker/Chime

SEE931ACCSQ
$26.04

Seco-Larm Enforcer Wireless Door Entry Alert Speaker/Chime

SEE931ACCSFQ
$61.25
Select up to 4 items to compare.
Select up to 4 items to compare.