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Security System Sensors Normally closed

Shop the best prices on 26 great value normally closed security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 - 26 of 26
Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount
R69,00 Save R270,00 RRP: R339,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R339,00 Save R170,00 RRP: R509,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R159,00 Save R565,00 RRP: R724,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R179,00 Save R745,00 RRP: R924,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm S202412304840
R169,00 Save R430,00 RRP: R599,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R169,00 Save R380,00 RRP: R549,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R169,00 Save R380,00 RRP: R549,00
Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
R359,00 Save R515,00 RRP: R874,00
Security Burglar Alarm - Magnetic Door Window Contact Sensor Reed Switch
R189,00 Save R410,00 RRP: R599,00
Security Burglar Alarm: Magnetic Door Window Contact Sensor Reed Switch
R129,00 Save R595,00 RRP: R724,00
Magnetic Door Window Contact Sensor Switch, Easy Installation NO/NC
R149,00 Save R320,00 RRP: R469,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R269,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm f54
R379,00 Save R570,00 RRP: R949,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R129,00 Save R420,00 RRP: R549,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R459,00 Save R115,00 RRP: R574,00
Magnetic Door Window Contact Sensor - NO/NC Magnetic Switch, Easy to Install
R179,00 Save R445,00 RRP: R624,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R189,00 Save R360,00 RRP: R549,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R129,00 Save R70,00 RRP: R199,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R159,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R499,00 Save R250,00 RRP: R749,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R169,00 Save R380,00 RRP: R549,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm S202412274399
R469,00 Save R230,00 RRP: R699,00
Magnetic Door & Window Contact Sensor Alarm - Reed Switch Security for Burglar Prevention
R359,00 Save R590,00 RRP: R949,00
2025 Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
R259,00 Save R260,00 RRP: R519,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R419,00 Save R20,00 RRP: R439,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm s202412245722
R129,00 Save R470,00 RRP: R599,00