Filters

Security System Sensors

Shop the best prices on 2,647 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.

Filters
2,625 - 2,647 of 2,647
Door Sensor Magnetic Triggered Door Sensor with Phone Notification
$30.95 Save $7.00 RRP: $37.95
2-Pack Magnetic Contact Sensors for Door and Window Alarm System, Wired Security Solutions for Home Protection
$20.95 Save $11.00 RRP: $31.95
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
$25.95 Save $14.00 RRP: $39.95
Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor
$32.95
2X Sensor Infrared Safety Beam Photocell Detector for Garage Gate / Swing / Sliding Door Access System
$32.95
Smartthings Multipurpose Sensor, Know If Windows And Doors Are Open, Single Smart Things
$64.00
Door Alarm 4Pairs for Home Security Using Window Sensor Technology
$99.00 Save $80.00 RRP: $179.00
918Ft Wireless Door Security 4 Magnetic Sensor Alarm Home Door Open Split Entry Detector Commercial Welcome Chime Bell 36 Tunes
$229.00
Multifunctional Solar Infrared Sensor Ultrasonic Led Burglar Alarm Animal Repeller For Outdoor Animals
$89.00
Detector Cover Heavy Duty Protective Cover for 6Pcs Stainless Steel
$40.95 Save $18.05 RRP: $59.00
Outdoor Long Range Infrared Beam Sensor Alarm System for Perimeter Security AC/DC Power Supply 60m Detection Distance
$64.00 Save $55.00 RRP: $119.00
2pac Freezer Door Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Door Sensor Door Bell Open Door Alarm Loud 108db unbrand
$69.00 Save $20.00 RRP: $89.00
Wireless Door Alarm Sensor - 120dB Anti-Theft Child Safety Alarm (2 Pack)
$59.00 Save $15.00 RRP: $74.00
Iron Wire Alarm Protective Cage for Home Use 18Pcs
$94.00 Save $45.00 RRP: $139.00
Security Alarm Ceiling-mounted Human Body Sensor Infrared Alarm Home Alarm Detector GreenZech
$84.00 Save $155.00 RRP: $239.00
Tuya Zigbee Temperature and Humidity Sensor Alarm UK Plug
$429.00 Save $145.00 RRP: $574.00
Durable Metal Detector Guard 4Pcs Protection Cage For Residential Properties 15.70X15.70X6.90CM Easy Installation
$47.95 Save $16.05 RRP: $64.00
Home Use Protective Guard Iron Cover Silver 6Pcs Set
$54.00
Detector Protective Cover Heavy Duty Cover for 6Pcs Silver Metal
$40.95 Save $18.05 RRP: $59.00
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
$13.95 Save $1.00 RRP: $14.95
SmartLife Key Finder | Battery Powered | 1x CR2032 | Batteries included | Bluetooth® verision: 4.0 Nedis
$33.95 Save $5.00 RRP: $38.95
2025 Latest Model Smart door magnetic sensor Door and window anti-theft alarm Intelligent home
$79.00 Save $70.00 RRP: $149.00
Smart Sensor for Doors and Windows TP-Link TAPO T300 TP-Link
$74.00