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Security Sensors

Perimeter & Entry Alert Sensors

41 Products

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

Seco-Larm ENFORCER 1-Room Indicator with Buzzer

SERMR100RB1Q
$33.95

Seco-Larm ENFORCER 2-Room Indicator

SERMR100R2Q
$23.95

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

SEE931S45RRQ
$66.53

Optex Indoor Recessed Mount PIR Detector, 360 Degree

OPAP360BxC
$27.78 to $33.33

Optex Indoor Recessed Mount PIR Detector, Curtain Detection

OPAP20NBxC
$27.78 to $33.33

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

SEE960ACCCVR
$20.83

Speco Thermal Screening and Face Recognition Terminal

SPO2TML
$2,031.95

Speco Floor Stand For O2TML

SPTMLFLR
$342.95

Optex Quad Beam Photoelectric Detector

OPSLx50QN
$379.10 to $440.28

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
$75.95 to $162.95

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

SEE968010B25
$215.69

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

SEE96608B25
$166.25

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

SEE964S50TB
$26.32

Seco-Larm Enforcer Quad Photobeam Detectors

SEE964QxxxQ
$304.79 to $358.61

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

SEE96446xx
$169.32

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

SEE96224xx
$87.50

Seco-Larm Enforcer Twin Photobeam Detector

SEE960Dxx0Q
$82.64 to $122.64

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

SEE936S45RRGQ
$70.49

Seco-Larm Enforcer Large Reflective Beam Sensor, 50'

SEE931S50RRLQ
$154.51

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

SEE931S35RRQ
$50.94

Seco-Larm Enforcer Door Entry Alert With Chime

SEE931CS22RRCQ
$57.64

Seco-Larm Enforcer Wireless Door Entry Alert With Chime

SEE931CS22RFCQ
$108.75
Select up to 4 items to compare.
Select up to 4 items to compare.