More than 10’000 units installed in Switzerland since 1992
Alerte Rouge, the infrasonic burglar alarm that detects and dissuades forced entries or break-ins, leaving the intruder outside your premises.
TSR video : Presentation
November 30, 2014
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November 11, 2014
November 4, 2014
October 30, 2014
October 28, 2014
Many people look after the security of their cars better than their homes.
October 27, 2014
The recent article in Le Matin draws attention to a medical topic that is seldom discussed “The psychologica
Security Alarms & Co S.A.
Video TSR - Introduction