Filters

Security System Sensors

Shop the best prices on 264 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Yale and Smart Things. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United States.

Filters
1 - 32 of 264
Light Sensors Intelligent Built In Low Battery Alerts Miniature Thread Activated Ambient Light Sensor For Furniture
$26.95 Save $14.00 RRP: $40.95
Smart Light Sensor with App Control for Wide Range Smart Home Automation
$29.95 Save $15.00 RRP: $44.95
Foam Sealing Tape 50 Feet Waterproof Weatherproof for Doors and Windows Insulation Home Use Black Color
$31.95 Save $16.00 RRP: $47.95
Door Open Sensor Alarm, WiFi Magnetic Contact Alarm for Windows and Doors, Smart Wireless Security Device Compatible with Tuya
$20.95 Save $10.00 RRP: $30.95
5 Mini White Recessed Door Contacts NC Security Alarm Sensors for Windows and Doors with Magnetic Reed Switch Compatibility
$15.95 Save $6.00 RRP: $21.95
WiFi Vibration Sensor Smart Life App Compatible RealTime Motion Detection Shock Alarm 3 Sensitivity Levels White
$27.95 Save $13.00 RRP: $40.95
LD6002C 60GHz Millimeter Wave Radar Sensor with Accurate Fall Detection for Smart Home Safety
$38.95 Save $20.05 RRP: $59.00
SOS Panic Button with WiFi Connectivity, Waterproof IPX4 Emergency Alert for Elderly and Children
$19.95 Save $9.00 RRP: $28.95
Remover Clothing Tag Remove/ Tag Detacher
$19.95 Save $20.00 RRP: $39.95
20Pcs Vibration Switch for Alarm Systems, Adjustable Sensitivity, Compact Size, Electrical Compatibility
$14.95 Save $8.00 RRP: $22.95
Smartthings Multipurpose Sensor, Know If Windows And Doors Are Open, Single Smart Things
$44.95
10PCS SW420 Vibration Sensor Module Set with Extended Trigger and Clean Output for Alarm Systems
$14.95 Save $8.00 RRP: $22.95
Zigbee Vibration Sensor For Door And Window Security, Low Power, Notifications, Model ZG103ZL
$29.95 Save $15.00 RRP: $44.95
Alarm Touch Sensor 120 DB Wireless Security Door Knob Alarm for Home Office Shop Bank Portable Anti-Theft Black
$20.95 Save $10.00 RRP: $30.95
WiFi Door Window Contact Sensor Wireless Alarm for Smart Home Remote Control No Hub Required for Doors and Windows
$25.95 Save $12.00 RRP: $37.95
Smart Light Sensor Zigbee Optical Control Device with App Control for Home Automation
$35.95 Save $18.05 RRP: $54.00
Magnitic Switch Normally Closed Nc Micro Alarm for Door and Window Sensor Arrival
$14.95 Save $8.00 RRP: $22.95
2 Pack Remote Controls for Access Control System Keyless Entry and Door Security
$16.95 Save $8.00 RRP: $24.95
Touch Sensor Wireless Anti-Theft Alarm with 120dB Sound for Hotel Door Knobs, Battery-Operated Security System
$26.95 Save $14.00 RRP: $40.95
Smart WiFi Vibration Detection Sensor Sensitivity Alarm App Compatible 2Pack Motion Monitoring
$37.95 Save $21.05 RRP: $59.00
Smart Vibration Sensor For Doors Zigbee 3.0, Compatible with Home Assistant, Adjustable Sensitivity, ZG103ZL
$26.95 Save $14.00 RRP: $40.95
Vibration Detection Sensor for Home Security, Compact Design, Compatible With App, Alerts
$24.95 Save $12.00 RRP: $36.95
Door and Window Sensor for Home Security, Compatible with Alarm System, Requires Alarm Host
$15.95 Save $7.00 RRP: $22.95
Parking Assistant Alarm Wall Mounted Garage Parking Sensor with 3-Color LED Traffic Light for Timely Detection and Flashing Signal
$64.00 Save $30.00 RRP: $94.00
WiFi Door Alarm Sensor With Magnetic Sensor Zigbee Compatible Tuya Smart Home Security Door Sensor
$48.95 Save $25.05 RRP: $74.00
12V PC CPU Fan Temperature Control PWM Speed Controller Module with Alarm Buzzer Sensor and Plastic Shell
$14.95 Save $8.00 RRP: $22.95
Black Silver (A) No Box $Wired SensorWired Sensor StripWired Sensor Signal Receiver Supporter
$13.95 Save $1.00 RRP: $14.95
Fake TV Simulator with Light Sensor - Home Security Device Imitates TV Activity to Deter Burglars When Away
$69.00 Save $30.00 RRP: $99.00
Wireless Window Alarm Sensor - 2-Pack, 4 Modes For Doors, Windows, Refrigerators, Cabinets
$19.95 Save $10.00 RRP: $29.95
Door Window Sensors Open/Close Detection Wireless Magnetic Sensor Smart Life Compatible Multifunctional Security Alarm
$22.95 Save $11.00 RRP: $33.95
Smart Magnetic Contact Sensor ZigBee Compatible, Battery-Powered Security Detector For Home Alarm Real-Time Monitoring
$23.95 Save $12.00 RRP: $35.95
Zigbee Wireless Window Alarm, Home Door Sensor Kit, Remote Control, Zigbee 3.0 Compatible, Living Room Bedroom
$20.95 Save $11.00 RRP: $31.95