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Security System Sensors

Shop the best prices on 14,564 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Romania.

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1 - 32 of 3,200
7m Sliding Garage Door Gate Opener Infrared Beam Reflective Photocell for Electrical Gate Photoelectric Switch Gate
From RON119.00
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
From RON69.00
Compact Vibration Sensor Alarm 125dB Wireless Security Sensor for Door and Window Protection Ultra Thin Design White
From RON99.00
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
From RON54.00
Door Alarm for Refrigerators | Adjustable Voice Alerts, Closing Reminder, Open State Warning, Home and Business Use
From RON89.00
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors Automation
From RON84.00
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Safety 5Pcs
From RON49.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart H
From RON79.00
12V 8A Power Adapter 100V240V AC to DC Power Supply Transformer Converter for LED Light Strip
From RON109.00
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
From RON64.00
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home
From RON229.00
XIAO ESP32C6 60GHz MmWave Sensor MR60BHA2, Breathing Heartbeat Detection Sensor, ESPhome, Home Assistant Maikaisen
From RON409.00
Interrupteur de capteur de rideau lumineux, dispositif de sécurité à grille lumineuse (12 faisceaux BEM1240-C-440NB)
From RON649.00
Détecteur d'intrusion à faisceau infrarouge, détecteur infrarouge longue distance pour extérieur, 12-18 V CA, 12-24 V CC, 60 m/196,9 pi
From RON209.00
Capteur de détection de faisceau infrarouge/IR pour système de sécurité extérieur de protection périmétrique
From RON79.00
Détecteur d'intrusion à faisceau infrarouge, détecteur infrarouge longue distance pour extérieur, 12-18 V CA, 12-24 V CC, 100 m/328,1 pi
From RON219.00
Une paire d'interrupteurs d'alarme de sécurité magnétiques pour portes et fenêtres normalement fermés, boîtier métallique
From RON59.00
Interrupteur de système de contrôle d'accès de porte à capteur tactile Bouton de déverrouillage de sortie de sécurité à domicile
From RON94.00
Intelligent WiFi Door Sensor Window Alarm Compatible with Alexa and Home Wireless Control Tool for Door and Window
From RON94.00
Système de sécurité anti-effraction avec alarme magnétique pour porte et fenêtre, pour magasin, garage
From RON54.00
Détecteur de faisceau infrarouge sans fil, étanche, triple faisceau, capteur d'alarme pour la sécurité extérieure de la maison
From RON379.00
Pack Photosensitive Sensors for Street Lighting, Automatic On/Off, Dusk to Dawn, AC 110-220V
From RON89.00
2X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-In Siren Alarm Sensor
From RON159.00
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
From RON89.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From RON44.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From RON84.00
Zigbee Door and Window Sensor Smart Home Automation Alarm with Real-Time Remote Control and App Compatibility
From RON109.00
2Pcs Automatic IR Beam Alarm Sensor for Door Window Burglar Security System
From RON119.00
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 Jske
From RON449.00
Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor
From RON64.00
1~5PCS New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device
From RON49.95
10 Sets 433MHz Wireless Magnetic Door Window Sensors compatible Enhanced Home Security Compatible with Home Burglar Systems
From RON259.00