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Security System Sensors

Shop the best prices on 3,565 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Maikaisen and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,345 - 1,376 of 3,200
Wireless Vibration Sensor with Adjustable Sensitivity for Home Security Doors and Windows
From $25.95
WiFi Smart Vibration Sensor with Motion Detection and RealTime Alerts for Home Windows Drawers
From $27.95
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
From $33.95
2X Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor
From $26.95
Wired Glass Break Sensor for Windows and Doors with AntiTamper Alarm, Ceiling or Wall Mount
From $25.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 80cm
From $39.95
Multi-Language Face Recognition Attendance Machine Password Fingerprint Palm Vein Unlocking with Application Management
From $94.00
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen)
From $19.95
6X Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System
From $179.00
Door Window Magnetic Contact Switch Wired Sensor Detector Switch for Home Garage Alarm Security
From $34.95
R60BMP1 60GHz MmWave Radar Sensor for People Counting & Tracking,Anonymous Accurate Occupancy Counter,for Retail Store
From $119.00
120dB Touch Sensor Security Alarm Home Travel Door Window Burglar Alert
From $27.95
Wireless Door Window Alarm Sensor Anti Theft 108 DB Easy Installation Security Alarm for Home Cabinet
From $23.95
Wireless SOS Emergency Button Alarm Home Burglar Alarm Sensor 433MHz
From $25.95
Magnetic Detecting Switch Set, 433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
From $30.95
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From $16.95
2X Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work
From $26.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
From $30.95
Smart Vibration Sensor with RealTime Alerts, Wireless Motion Detection for Home Security
From $29.95
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
From $8.95
Smart Light Sensor ZigBee WiFi compatible with TUYA for Home Automation and Energy Saving
From $31.95
WinAPEX ET8101 Digital Multimeter True RMS Full Protection AC/DC Voltage Current Resistance Capacitance with LCD Backlight
From $30.95
Zigbee Vibration Sensor 3.0 with RealTime Motion Alerts and Adjustable Sensitivity for Smart Door Window Security, Low Power CR2450 White ZG103ZL
From $27.95
120dB Door Alarm Sensor with Touch and Vibration Detection for Home Security and Anti Theft Protection
From $27.95
WiFi Door Sensor Smart Window Sensor RealTime Alerts No Hub Required Compatible with Alexa and Google
From $25.95
Door Alarm with Delay Timer 108dB Magnetic Sensor, Home Security Freezer Door Alarm 4 Pack
From $59.00
Door Sensor Alarms Home Security Anti Theft Burglar Door Window Entry Open Sensor Alarms for Home Apartment
From $15.95
Door Window Alarm Sensor Magnetic Reed Switch NO NC White 2.51 Inch Adhesive Mount Security
From $69.00
Door and Window Security Alarm: Tuya ZigBee Smart Vibration Sensor with Real-Time Monitoring
From $17.95