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Security System Sensors Normally open

Shop the best prices on 28 great value normally open 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 - 28 of 28
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
R179,00 Save R545,00 RRP: R724,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm f54
R389,00 Save R560,00 RRP: R949,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R279,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R189,00 Save R385,00 RRP: R574,00
Security Burglar Alarm: Magnetic Door Window Contact Sensor Reed Switch
R129,00 Save R595,00 RRP: R724,00
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
R179,00 Save R370,00 RRP: R549,00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install 26s
R269,00 Save R260,00 RRP: R529,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R469,00 Save R105,00 RRP: R574,00
Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
R369,00 Save R530,00 RRP: R899,00
25-26 Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
R249,00 Save R240,00 RRP: R489,00
Magnetic Door Window Contact Sensor - NO/NC Magnetic Switch, Easy to Install
R189,00 Save R435,00 RRP: R624,00
Magnetic Door Window Contact Sensor Switch, Easy Installation NO/NC
R149,00 Save R330,00 RRP: R479,00
Magnetic Door Window Contact Sensor, NC/NO Switch
R169,00 Save R380,00 RRP: R549,00
Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount
R69,00 Save R280,00 RRP: R349,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R179,00 Save R770,00 RRP: R949,00
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 No/nc Magnetic Switch Easy To Install 26s
R269,00 Save R260,00 RRP: R529,00
Magnetic Door Window Contact Sensor Easy to Install
R149,00 Save R400,00 RRP: R549,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R419,00 Save R30,00 RRP: R449,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R159,00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
R149,00 Save R525,00 RRP: R674,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm s202412245722
R129,00 Save R470,00 RRP: R599,00
2025 Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
R269,00 Save R260,00 RRP: R529,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R349,00 Save R170,00 RRP: R519,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R509,00 Save R265,00 RRP: R774,00
Magnetic Door & Window Contact Sensor Alarm - Reed Switch Security for Burglar Prevention
R369,00 Save R580,00 RRP: R949,00
Magnetic Door Window Contact Sensor for Easy Installation
R209,00 Save R415,00 RRP: R624,00