Security System Sensors

Shop the best prices on 264 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Yale and Smart Things. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United States.

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Kuhlschranktuer Alarm Open Door Alarm Voice Alarm Sensor For Refrigerator Door Window And Room Security

$24.95 Save $12.00 RRP: $36.95

Refrigerator Door Alarm Freezer Alarm, Compact Sensor With Voice Alert For Home, Office, School, And Rooms With Window

$31.95 Save $16.00 RRP: $47.95

Wired Door Window Magnetic Sensor Set of 10 Pairs 330mm Cable for Home Alarm N.C Type

$23.95 Save $12.00 RRP: $35.95

Intelligent Surrounding Light Sensors ABS Housing Light Detection Device Indoor Office Use Compact

$35.95 Save $18.05 RRP: $54.00

Touchless Infrared Sensor Switch 12V/24V 520CM Detection Range NO/NC Output 0.330s Delay PC ABS White 86x86mm

$26.95 Save $14.00 RRP: $40.95

XCSDMC7905 Coded Magnetic Switch XCSDMC 2 NC Staggered 5m Cable 5V

$31.95 Save $16.00 RRP: $47.95

8pcs Mini Electret Condenser Microphone for Security System, Waterproof Sensitivity Detection

$14.95 Save $8.00 RRP: $22.95

10PCS SW420 Vibration Sensor Module Normally Closed Switch for Motion Detection

$28.95 Save $14.00 RRP: $42.95