Filters

Security System Sensors

Shop the best prices on 4,391 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Hsmy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,953 - 1,984 of 3,200
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From $15.95
Door and window alarm - set of 4x wireless anti-intrusion alarm - home security against burglary - m [MI]
From $43.95
Wireless home doors windows security entry alarm system pack 6 [MI]
From $23.95
Door guard / burglar alarm simple magnetic alarm for doors & windows [MI]
From $23.95
10X Infrared Sensor Switch No Contact Contactless Switches Door Release Exit Button with LED Indication
From $69.00
2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App
From $48.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From $17.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
From $20.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From $15.95
Tuya WiFi SOS Panic Call Button Smart Life APP Rechargeable Battery One Key Alarm for Patient Kids Elderly Man
From $20.95
4X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life
From $34.95
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
From $18.95
4in1 Multi-Functional Door Magnetic Alarm Touch Button Door and Window Alarm Displacement Alarm Sensor 125dB
From $12.95
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Mirror Reflection Photoelectric Switch Sensor 2m Range
From $9.95
5 Pcs -38 Wired Door Window Sensor Magnetic Switch
From $30.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor
From $16.95
12V DYP-2HD01 Vibration Sensor for Security Detecting
From $11.95
2Pcs Tuya Smart Temperature Humidity Sensor WIFI
From $18.95
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From $24.95
Zigbee PIR Infrared+24GHZ mm Wave Module+Light Sensor
From $29.95
5X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction for SmartLife App
From $47.95
Wired Magnetic Door Window Contact Sensor, Surface Mount Metal NC Type for Alarm System, Pack of 5
From $59.00
12V/24V Touchless Infrared Sensor Switch with LED, Hands Door Access Control Button White 86x86mm
From $27.95
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From $32.95
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
From $44.95
Electronic Wireless Vibration Sensor Home Security Door Window Alarm 100db GreenZech
From $54.00
Wireless Door And Window Sensor Household Door Magnetic Anti-theft Alarm GreenZech
From $35.95
2.4GHz WiFi Door and Window Sensor, Easy-to-Use Security Alarm for Home, Garage, or Apartment Protection System Alerts with Simple Setup and Control
From $29.95
Door Open Alarm Sensor, Smart Home Door Detector with Instant Alert & Easy Installation
From $35.95
Door Window Alarm 90dB, Adhesive Mount Burglar Alarm for Home, Apartment, Office, Hotel & Garage
From $104.00
Automatic Sliding Door Sensor with Infrared Presence and AntiPinch Protection IP54 Waterproof
From $149.00
3X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From $49.95