Filters

Security System Sensors

Shop the best prices on 280 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
65 - 96 of 280
Vibration Sensor Modules 10 Pcs Enhanced Trigger Duration Reliable Output Signals For Vibration Detection Tasks
$15.95 Save $8.00 RRP: $23.95
Zigbee Wireless Window Alarm Sensor for Tuya Living Room And Front Door Security System Status Detector Accessories
$54.00 Save $30.00 RRP: $84.00
WiFi Vibration Sensor Alarm And Wireless Vibration Detector RealTime Activity And Shock Detection Black
$22.95 Save $11.00 RRP: $33.95
Ultrasonic Distance Sensor Pack of 2 SR04T for Distance Measurement, Obstacle Avoidance, and Industrial Control
$26.95 Save $14.00 RRP: $40.95
Alarm Buzzer for Windows - Loud Vibration Sensors, Window Safety Alarm System, White Security Sensor for Effective Protection
$19.95 Save $9.00 RRP: $28.95
Solar Animal Repeller Alarm Long Range Sound Light Outdoor Infrared Sensor Alarm with Remote Control for Orchard 1W 5V
$29.95 Save $8.00 RRP: $37.95
Door Window Sensor Detector Wireless Open Contact Sensor WiFi APP Timer Magnet Back Adhesive Sharing Security Sensor Alarm for ZigBee for Tuya
$12.95 Save $6.00 RRP: $18.95
Sensor Module for Energy Efficiency Maximization with Adjustable Detection Delays, Compatible Equipment, Compact Size
$22.95 Save $12.00 RRP: $34.95
Wireless Vibration Alarm Door Window Open Alarm 120dB Security Sensor for Home Apartment Garage Hotel Anti-Theft System
$17.95 Save $9.00 RRP: $26.95
Door and Window Sensors WiFi,Smart Door Open/Closed Detectors for Home Security 2pack(Battery not Included)
$29.95 Save $14.00 RRP: $43.95
Bett Sensor Alarm for Seniors Intelligent Wireless Alarm Bell, EnergyEfficient Call Device for Elderly Adults, Children, and Bedwetters
$37.95 Save $21.05 RRP: $59.00
Smart Wifi Vibration Sensor For Home Security Door And Window Breakage Detector With Push Notifications
$23.95 Save $12.00 RRP: $35.95
Wireless Door Alarm Sensor with 130dB Output, 4 Alarm Modes for Comprehensive Home Security
$22.95 Save $11.00 RRP: $33.95
Touchless Infrared Sensor Switch 12V/24V 520CM Detection Range NO/NC Output 0.330s Delay PC ABS White 86x86mm
$26.95 Save $14.00 RRP: $40.95
Intelligent Surrounding Light Sensors ABS Housing Light Detection Device Indoor Office Use Compact
$35.95 Save $18.05 RRP: $54.00
XCSDMC7905 Coded Magnetic Switch XCSDMC 2 NC Staggered 5m Cable 5V
$31.95 Save $16.00 RRP: $47.95
Zigbee Smart Light Sensor with Wide Lighting Range and App Control for Tuya Smart Home
$35.95 Save $18.05 RRP: $54.00
XCSDMC7905 Coded Magnetic Switch XCSDMC 2 NC Staggered 5m Cable 5V
$31.95 Save $16.00 RRP: $47.95
5 Sets Recessed Magnetic Switch DC100V 10W NO NC Door Window Reed Switch for Alarm System Access Control
$15.95 Save $5.00 RRP: $20.95
Zigbee Door Sensor for Home Security with Instant Alerts and Seamless Smart Hub Integration
$14.95 Save $8.00 RRP: $22.95
Yale Pet PIR Motion Detector Sensor Pet Friendly for SR & EF Alarms 868MHz Yale
$20.95
Yale 3 Pack Yale PIR Motion Detector Sensor for Yale HSA Alarms 433MHz Yale
$64.00
Door Window Alarm Sensor Set for Home Safety, Elderly Care, Magnetic Entry Security Detector
$14.95 Save $8.00 RRP: $22.95
Electric Bike 12 Magnet PAS System Sensor Drop Shape Double Hall Pedal Assist Sensor,Black (1PC)
$17.95 Save $9.00 RRP: $26.95
Alarm Touch Sensor Door Alarm 120DB Wireless Anti-Theft Security System with Loud Door Knob for Home Safety
$20.95 Save $10.00 RRP: $30.95
Vibration Sensor Compatible With Smart Automation, Wireless IoT Home Security Sensor
$34.95 Save $17.00 RRP: $51.95
WiFi Smart Vibration Sensor Motion Detection Real Time Remote Monitoring Alarm Doors Window Drawers Compatible
$25.95 Save $12.00 RRP: $37.95
120 dB Wireless Touch Sensor Anti-Theft Security Alarm for Door Knob with Easy Installation and Loud Sound
$19.95 Save $9.00 RRP: $28.95
Silver OC-60B NC&NO Wired Door Magnetic Contact Sensor, Roller Door Magnetic Reed Switch, Garage Door Alarm System
$28.95 Save $14.00 RRP: $42.95
Hidden door sensor detector window security for home security burglar alarms with low false alarms
$14.95 Save $8.00 RRP: $22.95
Zigbee Smart Light Sensor for Tuya Smart Home Integration and Automatic Light Adjustment
$31.95 Save $16.00 RRP: $47.95
Smart Door/Window Sensor Wireless Real Time Alarm Alexa Google Assistant Compatible Open Contact Sensor
$19.95 Save $10.00 RRP: $29.95