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Security System Sensors

Shop the best prices on 5,099 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Maikaisen, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,169 - 3,200 of 3,200
Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage 800mm
From $42.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
From $16.95
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home
From $29.95
Wifi Door Sensor Smart Window Door Sensor Alarm,contact Sensor For Home Security Wireless Magnetic Door Open Detector
From $54.00
Tuya Door Sensor Smart Home Security Window Detector Door Sensor Switch Handle Window Alarm Contact Sensor
From $54.00
Door Window Alarms, Adjustable Volume, Chime/alarm, Door Window Alarm Sensor For Home Security, Kids Safety 4 Pack
From $94.00
2026 Best!! WiFi Smart Door Sensor Window Wireless Compatible with Alexa, Google Home, Home Alarm Send Alert to Your Smartphone, No Hub Required
From $35.95
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories
From $19.95
Zigbee Smart Gateway Zigbee Wireless Hub Gateway for Smart Home Automation for Zigbee Devices Via Smart Life
From $30.95
USB 3.0 Socket Dual USB A Port Female to Female Coupler Socket D Type Panel Mount Connector for Video Black Case
From $20.95
Remover Clothing Tag Remove/ Tag Detacher
From $20.95
CORUI Tuya Wifi Temperature Humidity / Wireless Switch / Body Motion / Window Door
From $30.95
Haozee Tuya ZigBee/Wifi SOS Emergency Butto Elderly Children Alarm Emergency Help Switch Support Home Assistant Zigbee2mqtt
From $39.95
Glass Break Detectors, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm (2pcs) Banban
From $24.95
2 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Door Open Alarm Loud108dB
From $27.95
Door and Window Alarm with Vibration Sensor, White, 2-Pack, 125dB, Slim and Thin Burglar Detector with Adjustable Sensitivity LED Indicator for Home
From $31.95
1-10pcs WiFi Smart Door Window Sensor Home Security Alarm Detector For Alexa Google Home
From $25.95
Sensor Module for Low-Power Parking Detection Curb-Mounted and Median-Mounted Video Poles
From $21.95
Light Curtain Sensor Switch Safety Light Grating Security Device(6 Beams BEM0640-C-200NB)
From $79.00
Door Window Magnetic Contact Alarm Burglar Security Safety System for Shop Garage Supermarket
From $10.95
Sensor Smart Wireless Mini Switch Key Zigbee Connection Remote One Key Control Button Home Security 3pc
From $34.95
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
From $18.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From $18.95
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
From $28.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
From $13.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
From $18.95
XIAO ESP32C6 60GHz MmWave Sensor MR60BHA2, Breathing Heartbeat Detection Sensor, ESPhome, Home Assistant
From $94.00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Plug
From $20.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work
From $16.95
2pcs Garage Door Bracket for Ring Alarm Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
From $22.95
LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor for Fall Detection
From $28.95
Tuya Zigbee Temperature and Humidity Sensor Voice Control Intelligent Home Hygrometer Real-Time Monitoring
From $47.95