Filters

Security System Sensors

Shop the best prices on 6,578 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Yale and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
65 - 96 of 3,200
Remover Clothing Tag Remove/ Tag Detacher
$21.95 Save $15.00 RRP: $36.95
Yale Pet PIR Motion Detector Sensor Pet Friendly for SR & EF Alarms 868MHz Yale
$42.95
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
$38.95 Save $30.05 RRP: $69.00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
$13.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
$17.95
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
$9.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
$25.95
Sensor Bar Compatible With Wii, Replacement Wired Infrared Ray Sensor Bar
$30.95 Save $33.05 RRP: $64.00
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen), Easy-to-Install Garage Door Safety Accessory
$9.95
Wireless WiFi Door Sensor Magnetic Triggered Sensor for Home Use
$21.95 Save $14.00 RRP: $35.95
Tuya Zigbee Door Window Sensor Security Protection Alarm Smart Home Door Open/Closed Detector Compatible With Alexa Google Home
$59.00 Save $10.00 RRP: $69.00
Intelligent WiFi Door Sensor Window Alarm Compatible with Alexa and Home Wireless Control Tool for Door and Window
$22.95 Save $19.00 RRP: $41.95
Alarm Buzzer for Windows - Loud Vibration Sensors, Window Safety Alarm System, White Security Sensor for Effective Protection
$26.95 Save $13.00 RRP: $39.95
Indoor Temperature and Humidity Sensor with WiFi Connectivity for Home Monitoring
$33.95 Save $19.00 RRP: $52.95
2 Pack Smart WiFi Door Sensor for Home Security, Smart Life Window Contact, Alexa Google Compatible
$64.00 Save $30.00 RRP: $94.00
Mot Sensor Tuya Wifi Rf433 Home Alarm Pir Sensor Wifi Solar Ed Detector 120db Alarm
$79.00
Tuya Zigbee Vibrat Sensor Intellint Detect Alarm Home
$39.95
2pcs Ice Ing Spoons Outdoor Ing Tackle Accessories Foldable Ing Spoons
$38.95
Smart WiFi Door Sensor and Wireless Window Sensor with Instant Alerts, Compatible with Alexa and Google Home
$22.95 Save $10.00 RRP: $32.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
$37.95
1/4 Inch Ring Alarm Magnet Riser,5 Pack Mount To Any Doorway, Window
$33.95
Motion Detector Garage Driveway Wireless Alert Secure System Alarm Doorbell White
$64.00 Save $40.00 RRP: $104.00
Door Open Window Alarm Magnetic Door Sensor 1 Set Home Security Simple Design
$26.95 Save $22.00 RRP: $48.95
Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm, Super Loud 110db, Pool Door Alarm Suitable for Kids Pack Of 4
$79.00
Din Rail ATS Dual Power Automatic Transfer Switch 80A Miniature Dual Power Switch Mains Power to Mains Power
$54.00
Wireless Waterproof Emergency Alert Button, SOS Alarm for Help
$59.00 Save $60.00 RRP: $119.00
Wired Magnetic Switch Alarm Sensor 1 Sets for Overhead Garage Door Installation
$69.00 Save $15.00 RRP: $84.00
Door Magnetic Contact Wireless Sensor Detection Switch For Home Garage Security System Wireless Door Sensor
$20.95 Save $10.00 RRP: $30.95
Dw2 Sensor Wifi Wireless Door Window Alarm Sensor
$19.95
Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor
$20.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard
$32.95 Save $9.00 RRP: $41.95
Wireless Security Alarm, Door Window Sensor, 90db, 10Pcs
$28.95 Save $8.00 RRP: $36.95