I work at a local convenient store during the evening and night time.
For the past week when I finished my shift and lock the the store the alrm goes off. I don't reason the reason for this. I have never had this problem before. Its frustrating because I have to go back in store and call helpdesk and that takes time. The manager has called the engineer in. But I'm just curious does anyone know what could cause the alarm to go off? I have heard iphones can set alarms off. Interested to hear your thoughts
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