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Security Sensors

Perimeter & Entry Alert Sensors

37 Products

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

Seco-Larm Enforcer Round Reflector, 3" Diameter

SEE931ACCRC1Q
$14.50

Seco-Larm Enforcer Square Reflector, 2" Square

SEE931ACCR2Q
$10.95

Seco-Larm Enforcer Reflective Beam Hood

SEE931ACCHR1Q
$10.95

Seco-Larm Enforcer Door Entry Alert Digital Counter

SEE931ACCCQ
$33.33

Seco-Larm Enforcer Photoelectric Proximity Sensor

SECSPD115PAQ
$29.86

Seco-Larm Enforcer Dummy Dual Beam Sensor

SEBDT100Q
$18.91

Optex Concrete Floor Bracket for Photoelectric Motion Towers

OPAXTWEB
$94.95

Optex Double-Sided Free-Standing Photoelectric Motion Tower

OPAXTW200
$659.72

Optex Wireless Photoelectric Beam Detector

OPAXx00TFR
$495.83 to $588.54

Optex Outdoor Dual Beam Photoelectric Detector, 130'

OPAX130TN
$100.00

Optex Outdoor Dual Beam Photoelectric Detector, 100'

OPAX100TF
$212.50

Seco-Larm Enforcer Polarized Reflective Beam Sensor, 33 Ft.

SEE931S33PRGQ
$78.33
Select up to 4 items to compare.
Select up to 4 items to compare.