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Security System Sensors

Shop the best prices on 12,145 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
Tuya Smart Life Zigbee Smart Door Window Sensor Door Open Closed Detector Security Protection Alexa Home Voice Control
From $43.95
Remover Clothing Tag Remove/ Tag Detacher
From $42.95
Tuya ZigBee Devices Button Scene Switch Battery Powered Intelligent Linkage Smart Switch Automation Work with Smart Life
From $26.95
Intelligent light sensor, light detector, day and night illumination sensor, intelligent brightness detection compatible
From $129.00
Detector Head Protector Guard with Iron Mesh for Home Use
From $38.95
WiFi Door Window Alarm, DIY Home Security Protectionf or Home Kids/Elderly Safety/Garage Door Open Contact Sensor WIFI version
From $109.00
MC38 Wired Door Window Magnetic Sensor, Normally Closed Alarm Switch, 100V DC Security Contact
From $59.00
Mailbox Sensor for Real-Time Mail Alerts, Smart Home Security, Easy Installation, Compatible with Smart Devices
From $28.95
26-27 Hot Sellers Wireless Temperature Detector for Home and Office Monitoring
From $189.00
Smart Door / Window Sensor Anti-Theft Alarm Device
From $59.00
Home Security Burglar Alarm Wireless Door Opening Alarm Anti Theft Intruder Enter House Magnetic Sensor Door Window
From $23.95
Smart WiFi Vibration Sensor Compatible with Tuya, Battery Powered, Adjustable Sensitivity
From $49.95
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From $74.00
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (
From $11.95
Tuya Zigbee Temperature and Humidity Sensor Alarm with LED Display for Seedling Fermentation Animal Breeding US Plug Perfekt
From $94.00
Smart Door Window Alarm Sensor with Magnetic Password Disarm Function
From $42.95
Smart Mailbox Alert, Instant Updates, Enhanced Security for Home
From $32.95
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
From $42.95
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
From $20.95
Magnetic Door And Window Alarms Wireless Security Sensors System For Child Safety & Burglar Prevention Easy Installation Multicolor
From $69.00
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
From $24.95
WinAPEX ET8101 Digital Multimeter True RMS Full Protection AC/DC Voltage Current Resistance Capacitance with LCD Backlight
From $43.95
Wifi Sensor Wireless Movement Pir Mot Sensor Zigbee Use With Tuya Li
From $79.00
Car 4 Way Circuit Standard Ato Blade Fuse Box Block Holder 12v/24v+4 Way Fuse
From $17.95
Anti-Theft Wireless Door and Window Alarm with Remote Control & Battery, Magnetic Sensor Detector
From $99.00
1 Set Touch Lamp Repair Kit 3 Way Touch Sensor Dimmer Control Module Replacement Sensor
From $25.95
25-26 AUBESS Tuya Smart ZigBee 3.0 Smart Temperature And Humidity Sensor Monitoring
From $119.00
Alarm Sensor Module Sw420 Motion Module for Alertor 1Pcs Multi
From $30.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 40cm unbrand
From $54.00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(1PCS)
From $30.95
10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety B
From $45.95
6X Sensor Infrared Safety Beam Photocell Detector compatible with Garage Gate / Swing / Sliding Door Access System
From $84.00