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Security System Sensors

Shop the best prices on 11,514 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,689 - 2,720 of 3,200
Access control button, exit button, infrared sensor switch, contactless door opener, access control system, entrance opening sensor.
From $59.00
Door Window Alarm 4 Pack, Home Security System, Magnetic Sensor Alert for House and Office
From $29.95
Burglar Alarm Tuya ZigBee Smart Door and Window Magnetic Sensor with Scene Interaction Button and App Remote Control
From $34.95
REACHFAR V23 4G Internet Door Sensor Alarm Home Door Window Sensor Alarm
From $119.00
smart door sensor zigbee tuya security protection with built in cr2032 battery smart life app control for home and business via alexa google home
From $79.00
Zigbee Smart Door Sensor with Tuya App Control 235mm Trigger Distance CR2032 Battery for Home Security Monitoring
From $74.00
Glass Break Detector Window Alarm with 125dB Vibration Sensor for Your Home Office 2 Pieces
From $49.95
Anti-Theft Refrigerator And Freezer Alarm Door Window Left Open Reminders At 30 Seconds
From $23.95
Door and Window Alarm, Wireless Door and Window Detectors with Remote Control and Batteries, Anti-Intrusion Anti-Theft Magnetic Sensor use in Home and unbrand
From $31.95
Emergency Door Release Switches Glass Break Alarm Button
From $27.95
Smart ZigBee Door Sensor Door Open / Closed Detectors App Notification
From $159.00
60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module LD6001C Entrance&Exit Counting
From $119.00
Universal EAS Tag Remover Tool for Magnetic and Anti-Theft Security Tags in Supermarkets and Retail Stores
From $59.00
Pool door alarm compatible with home security with wireless window alarm
From $139.00
LED Lighted Door Vibration Sensor with Wireless Electric Alarm for Home Safety
From $20.95
Intelligent Magnetic Sturdy Door Sensor - Wireless, 433mhz, Home Security Alarm, Door & Window Monitoring
From $89.00
2X E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Mirror Reflection Photoelectric Switch Sensor 2m Range
From $22.95
10X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From $21.95
Tuya ZigBee Smart Door Sensor Door Open/Closed Wireless Detector Tamper Alarm Security System Work with Home
From $64.00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security P
From $42.95
Tuya WiFi Smart Door Window Sensor Home Indoor Door Magnetic Detector Compatible with Alexa & Google Home Black
From $59.00
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU Black
From $54.00
2 spouts compatible for milk and juice cartons, drink deflectors, highway
From $119.00
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works compatible with Smart Life
From $45.95
Safety Light Curtain Sensor 50m Range Anti Theft Light Grating Sensor Security Device AC12‑18V DC12‑
From $119.00
OMRON Authentic Proximity Switch TL-W5E1 Omron Proximity Sensor
From $139.00
3X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From $48.95
2X Tuya Zigbee 2MQTT Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Detection Strip Smart Linkage
From $84.00
Magnetic Entry Alarm 90dB Wireless
From $59.00
12V High-Sensitivity Vibration Sensor
From $64.00
Detector Cover Stainless Steel Protective Housing for 2Pcs Sensor
From $27.95
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From $59.00