Secware2 Posted May 29, 2018 Share Posted May 29, 2018 This will momentarily make or break when beam broken , do you have a timer device that would allow a moments trigger , to allow an alarm to sound for a period ( eg 2 mins or whatever ) Quote Link to comment Share on other sites More sharing options...
Secware_Tech6 Posted June 18, 2018 Share Posted June 18, 2018 You could use a control panel for this and adjust the bell time or a timer relay eg https://www.securitywarehouse.co.uk/catalog/intruder-alarm-c-36/intruder-alarm-ancillaries-c-36_46/tkc-160-precision-timer-p-2664.html Quote Link to comment Share on other sites More sharing options...
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