Security System Sensors

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High Precisions Sound Detection Sensors LM393 Module Low Voltages Operation 4-6V For Alarm Systems And Voice Controls Multicolor

10pc MC-31 Surface Mount Alarm Wired Screw-Terminal Magnetic Contact for Door Window Cabinets Security with 20pcs Screws Multicolor

2Pcs Single Infrared Beam IP55 Protection Automatic Infrared Photocell Sensor Alarm for Gate Opener

R299,00 Save R350,00 RRP: R649,00

Home & Garden > Business & Home Security > Security System Sensors

1 Pair Magnetic Reed Switch NC NO Door Alarm/Window Security Switch Magnetic Contact Switch/Reed Switch for GPS Alarm White

MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type Multicolor

(New) Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor

(New) PB-69W WIFI Smart Wireless Magnetic Door and Window Sensor

(New) MC-03 130dB Multi-function Door and Window Anti-theft Alarm with 5 Modes

(New) 10 PCS Embedded NC Model Door Magnetic Sensor Switch

(New) NEO NAS-DS07W WiFi Door Sensor & Window Sensor

(New) DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm

(New) 10 PCS Embedded NC Model Door Magnetic Sensor Switch

(New) DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm

(New) Door Window Magnetic Sensor Anti-entry Security Alarm

(New) DY-MC400A WiFi Smart Linkage Home Door and Window Detector, Support Voice Control & APP Remote Control

(New) Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm Tuya Door Magnetic Sensor

(New) N911S Home Door Window Induction Alarm Household Door Magnetic Wireless Anti-Theft Alarm

Door Window Sensors Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealment

Wireless Magnetic Door & Window Alarm Sensor - Easy Install, Battery Operated, Anti-Theft

Wired NC Magnetic Door Window Sensor - Flame Retardant ABS, Reliable Security Switch

120dB Security Alarm - High Sensitivity Door/Window Sensor, Easy Install, Portable Use

Door Window Sensor Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealments

Door Open Detection Alarm Door & Window Sensor Simple Use Door Sensor Plastic Door Sensor Protect Home Improvement

1 Set NO NC Magnetic Door Window Contact Sensor Alarm Reed Switch Fit for GPS Alarm or Other Device with 2 Screws White

10pcs Wired Door Window Sensor Magnetic Switch for Home Security Alarm System Compatible with Burglar Protection

R159,00 Save R70,00 RRP: R229,00

SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage

5 Pcs -38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Norma

R64,00 Save R45,00 RRP: R109,00

Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart Home Security

R1 099,00 Save R1 250,00 RRP: R2 349,00

For Xiaomi Door/ Window Sensor WS39952

R419,00 Save R355,00 RRP: R774,00

Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se

R309,00 Save R100,00 RRP: R409,00

Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation