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Security System Sensors

Shop the best prices on 3,445 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Ebox and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,009 - 3,040 of 3,445
Triple Beam Alarm Photoelectric Infrared LED Detector Security System ABE-200
$94.00 Save $55.00 RRP: $149.00
Door And Window Sensors 5pcs Mc-38 Recessed Wired Door Window Sensor Door Window Alarm Magnetic Switch
$20.95 Save $25.00 RRP: $45.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life
$11.95 Save $5.00 RRP: $16.95
Smart Door Window Sensor Smart Home Door Detectors Door And Window ...
$44.95
Infrared/IR Beam Detector Sensor for Perimeter Protection Outdoor Security System
$24.95 Save $7.00 RRP: $31.95
Tv Simulator With Ac Adaptor Antiburglar And Theft Deterrent Home Security Timer And Sensor,eu Pl
$35.95 Save $38.05 RRP: $74.00
Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works Zigbee2MQTT for Need G
$11.95 Save $3.00 RRP: $14.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Desig
$34.95 Save $7.00 RRP: $41.95
NC Type Wired Door Window Magnetic Security Alarm Contact Sensor Detector Reed Switch
$14.95 Save $11.00 RRP: $25.95
Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm Warehouse Security Sensor for
$24.95 Save $7.00 RRP: $31.95
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
$42.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$22.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm unbrand
$14.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 80cm unbrand
$44.95
1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
$20.95 Save $13.00 RRP: $33.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (20 Sets)
$19.95 Save $11.00 RRP: $30.95
4X Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$20.95 Save $12.00 RRP: $32.95
2X Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
$28.95 Save $16.00 RRP: $44.95
2X Tuya WiFi Smart Door Window Sensor Home Indoor Door Magnetic Detector Compatible with Alexa & Google Home White
$18.95 Save $10.00 RRP: $28.95
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(4PCS)
$31.95 Save $18.00 RRP: $49.95
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
$20.95 Save $14.00 RRP: $34.95
2X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
$19.95 Save $11.00 RRP: $30.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (30 Sets)
$30.95 Save $17.00 RRP: $47.95
3X Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
$32.95 Save $21.05 RRP: $54.00
Light Sensor DC 5V 12V USB Wire Night Auto-on Light Sensor Cable for Home Security and Lighting
$10.95
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(
$16.95 Save $11.00 RRP: $27.95
2X Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered with Tuya Smart Life
$25.95 Save $17.00 RRP: $42.95
6X Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Sm
$69.00 Save $50.00 RRP: $119.00
2X Tuya Bluetooth Finger Robot Switch Button Pusher Smart Life APP Fingerbot Arms Wireless Switch Fi
$64.00 Save $35.00 RRP: $99.00
2X Beacon Tag with Accelerometer Sensor BLE 5.0 Low Power Consumption Waterproof Ibeacon Tag
$37.95 Save $26.05 RRP: $64.00
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automat
$30.95 Save $33.05 RRP: $64.00
- Ceiling Pir Mot Sensor S 200w Ultra Infd Induct Adj Dela
$25.95