Filters

Security System Sensors

Shop the best prices on 8,435 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Aura, Yale and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Italy.

Filters
1 - 32 of 3,200
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
€12.95
Mailbox Sensor, Real-Time Monitoring, Home Safety
€24.95 Save €29.05 RRP: €54.00
Palm Vein TTLOCK APP WIFI IP67 Access Control Time Attendance 3D Face Recognition 13.56MHZ RFID +Fi
€129.00 Save €10.00 RRP: €139.00
Tuya WiFi Smart Door Window Sensor Home Indoor Door Magnetic Detector Compatible with Alexa & Google Home White
€7.95 Save €5.00 RRP: €12.95
4X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
€22.95 Save €10.00 RRP: €32.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
€12.95 Save €6.00 RRP: €18.95
12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor
€14.95 Save €5.00 RRP: €19.95
DRV5032 Digital Magnetic Hall Effect Sensor Module 1.65V-5.5V for Door and Window Magnetic Sensor Sw
€7.95 Save €4.00 RRP: €11.95
Power Failure Alarm with 120dB Siren and LED Indicator for Home Office Safety (Needs 9V Battery)
€17.95 Save €8.00 RRP: €25.95
3-Pack WiFi Temperature Humidity Sensors: App Notifications, Cloud Data Storage, Wireless Monitoring Solution
€37.95 Save €26.05 RRP: €64.00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
€14.95 Save €6.00 RRP: €20.95
1/4 Inch Ring Alarm Magnet Riser,10 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magnet Not Included
€18.95 Save €8.00 RRP: €26.95
Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
€12.95 Save €28.00 RRP: €40.95
1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrar
€13.95 Save €7.00 RRP: €20.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart
€13.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Edition 0210
€8.95 Save €25.00 RRP: €33.95
3X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
€16.95 Save €7.00 RRP: €23.95
Tuya Zigbee Illuminance Sensor IP67 Waterproof Light Sensor Brightness Detection Real Time App Control Sensor
€13.95
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
€6.95 Save €5.00 RRP: €11.95
Power Off Detector Sensor Large Volume Wired Alarm System
€11.95 Save €7.00 RRP: €18.95
Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds
€13.95 Save €18.00 RRP: €31.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
€24.95 Save €3.00 RRP: €27.95
R558S Capacitive Fingerprint Acquisition Module Access Control Security Equipment Fingerprint Recogn
€7.95 Save €3.00 RRP: €10.95
Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
€6.95 Save €4.00 RRP: €10.95
Glass Break Sensor Detector for Alarm System Wired Glass Break Sensor
€7.95 Save €5.00 RRP: €12.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (
€6.95 Save €9.00 RRP: €15.95
Wireless Door Window Burglar Sensor 4 Modes Alarm Door Open Detectors Freezers Close Reminder Security Protection White
€10.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
€10.95 Save €4.00 RRP: €14.95
Tuya ZigBee Temperature Humidity Sensor Smart Home Temperature Sensors Works with Alexa Google Assistant Smart Life
€10.95
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
€9.95 Save €6.00 RRP: €15.95
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works for Alexa Google Smart Life
€10.95 Save €6.00 RRP: €16.95
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door S
€18.95 Save €7.00 RRP: €25.95