December 15, 2025Dec 15 comment_531412 I have a lightsys 6.09 with a GSM module. I am able to receive call from the alarm but i cannot receive SMS and i cannot control the alarm via SMS. Someone can help me? Thanks Link to comment https://www.thesecurityinstaller.co.uk/community/topic/47421-lightsys-609-problem-with-sms/ Share on other sites Share on LinkedIn Share on X Share on Facebook {lang="reddit_text" Share via email Share on Pinterest More sharing options... Share this post
December 15, 2025Dec 15 comment_531413 I don't think we any or many risco users ? Did Risco supply the sim ? Mr Veritas God Link to comment https://www.thesecurityinstaller.co.uk/community/topic/47421-lightsys-609-problem-with-sms/#findComment-531413 Share on other sites Share on LinkedIn Share on X Share on Facebook {lang="reddit_text" Share via email Share on Pinterest More sharing options... Share this post
December 19, 2025Dec 19 Author comment_531431 The sim is not provided by Risco. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/47421-lightsys-609-problem-with-sms/#findComment-531431 Share on other sites Share on LinkedIn Share on X Share on Facebook {lang="reddit_text" Share via email Share on Pinterest More sharing options... Share this post
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