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Security System Sensors

Shop the best prices on 14,696 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,985 - 2,016 of 3,200
Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System
From $28.95
Wireless Infrared Detector Wide Angle Probe Curtain Alarm Sensor
From $199.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection
From $119.00
Door Window Anti-Theft Alarm Sensor for Home Security
From $129.00
Solar Animal Repeller Alarm Long Range Sound Light Outdoor Infrared Sensor Alarm with Remote Control for Orchard 1W 5V
From $48.95
TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Pl
From $26.95
Home Security Wireless Alarm | Driveway, Garden & Shed Sensor Plugin Chime Kit With Loud Audio Notification & Visual LED Notification
From $109.00
Wireless Door Alarm with Remote Windows Open AlarmsHome Security Sensor Pool Alarm for Kids Safety Sliding (2 Pack)
From $54.00
Jske 2 Pack Door Sensor 4 In 1 Wireless Freezer Window Alarm 3/15/30/60 Seconds
From $59.00
Freezer Door Alarm When Left Open 2Pcs Safety Window Alarm 3153060 Seconds Adjustable Delay Wireless Fridge 4-In-1 Sensor Chime Open Loud 108dB Ref
From $89.00
Wireless Door Sensor Alarm with Buzzer 2 Pack
From $189.00
Wireless Door Magnetic Detector 433MHz Alarm for Home Hotel
From $199.00
Haofy Magnetic Contact Wired Sensor Roller Shutter Door Reed Switch Sensor Detector Switch Compatible with Home Garage Alarm Security Compatible with
From $89.00
Zigbee Smart Vibration Sensor, Motion Detection Alarm, Real-time App Alerts, for Smart Home Security and Automation
From $1.95
Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm for Home Window Drawers
From $29.95
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
From $32.95
Tuya Zigbee 2MQTT Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Detection Strip Smart Linkage
From $49.95
6Sets/Pack Wireless Anti Theft Apartment Burglar Alert Door Alarm Window for Home Security DIY Magnetic Sensor
From $29.95
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
From $24.95
Door Window Alarm, Door Alarms for Kids Safety, Window Pool Alarms for Home, Anti-Theft/Doorbell/ Closing Beep Reminder
From $25.95
3pcs Simple Anti-theft Door And Window Alarm Home Wireless Security Alarm Magnetic Triggered Door Alarm For Home Security
From $59.00
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From $44.95
4X TUYA Zigbee 3.0 Smart Window Door Sensor Wireless Connection Multifunction for Smart Echo Hub SmartLife App
From $69.00
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
From $32.95
Vibration Sensor Modules 10 Pcs Enhanced Trigger Duration Reliable Output Signals For Vibration Detection Tasks
From $28.95
WinAPEX ET8101 Digital Multimeter True RMS Full Protection AC/DC Voltage Current Resistance Capacitance with LCD Backlight
From $42.95
3X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction for Smart Echo Hub SmartLife
From $54.00
OMRON Authentic Proximity Switch TL-W5E1 Omron Proximity Sensor
From $139.00
4X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From $16.95
Wireless Door and Window Alarm with 3/15/30/60 Second Delay, 4-in-1 Security Sensor for Freezer, Fridge, and Doorbell Alert, 108dB Loud Warning Sound
From $34.95
10 Pack Wired Door and Window Contact Sensors for Security Alarms
From $48.95
Door Window Magnetic Sensor Anti-entry Security Alarm
From $25.95