Filters

Security System Sensors

Shop the best prices on 4,546 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Yale and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
3,009 - 3,040 of 3,200
Sensor Infrared Safety Beam P ocell Detector for Garage Gate / Swing / Sliding Door Access System
$13.95 Save $14.00 RRP: $27.95
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
$8.95 Save $9.00 RRP: $17.95
Glass Break Sensor Detector for Alarm System Wired Glass Break Sensor
$10.95 Save $10.00 RRP: $20.95
WIFI TUYA Smart Window Door Sensor Wireless Connection Door Detector Door Open / Closed Alarm- System
$11.95 Save $12.00 RRP: $23.95
Automatic Toilet Flush Button Smart Flusher ExternalInfrared Sensor
$16.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock
$25.95 Save $5.00 RRP: $30.95
2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2
$25.95 Save $16.00 RRP: $41.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
$32.95 Save $18.00 RRP: $50.95
1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
$17.95 Save $9.00 RRP: $26.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
$16.95 Save $6.00 RRP: $22.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$19.95
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
$20.95 Save $12.00 RRP: $32.95
2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
$30.95
Tuya Zigbee Pressure Sensor Multifunctional Occupancy for Gravity Detector Strip for Smart Life Home Automation Device
$34.95
2X Tuya Smart Zigbee Rain Sensor with Light Detector Solar Operated IPX6 Waterproof Rain Detector Remote Control
$64.00
2X Tuya Smart Temperature and Humidity Sensor WiFi APP Remote Monitor for Smart Home Var SmartLife Work with Alexa
$21.95
WiFi Door Sensor and Wireless Window Alarm 3Pack, Smart App Control, Long Battery Life, No Hub Required
$45.95 Save $23.05 RRP: $69.00
RGB Voice Activated Light with Sensitivity Microphone, Rechargeable Paranormal Sensor 8 Modes
$22.95 Save $10.00 RRP: $32.95
Wireless Door and Window Alarm with Infrared Motion Sensor, Waterproof, Adjustable Sensitivity for Home Security
$26.95 Save $14.00 RRP: $40.95
Door Anti Burglar Protection Kit 911770 Door Security Device Replacement for Peugeot Boxer
$49.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with Zigbee Gateway
$36.95 Save $47.05 RRP: $84.00
Infrared Sensor Switch No Contact Contactless Switches Door Release Exit Button with LED Indication
$10.95 Save $5.00 RRP: $15.95
Leakage Detection Tool Detector Basement Detection Earphone Water Alarm Water Leak Alarm Water Leak Detector For Indoor Room
$319.00
100 Decibel Home Burglar Alarm Doorbell Vibration Sensor Door And Window Siren Ultra-thin Round Shape Wit
$35.95
Tuya WiFi Temperatures Humidity Sensor with External Probe Wireless Temperatures App Monitor for Freezer Fish Tank unbrand
$21.95
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
$26.95 Save $8.00 RRP: $34.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$21.95 Save $13.00 RRP: $34.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
$19.95 Save $12.00 RRP: $31.95
Tuya WiFi Smart Door Sensor Home Security Protection Smart Life APP Door Window Senso
$23.95
Photocell Infrared Sensor Detector for Automatic Gate Obstacle Detector Anti-Theft Alarm System unbrand
$15.95
Zigbee Door Sensor Window Sensor Tuya Door Opener Detector Wireless Smart Door Sensor Alarm for Home Security&Automation unbrand
$14.95
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door
$25.95 Save $8.00 RRP: $33.95