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Designed by Symatech Labs LtdIn the event of fire, once it is pressed, the LED goes on indicate the call point status and parallel sending communication signal to the control panel. The TX7140 manual call point is compatible to the TX7004 Analogue Intelligent Fire Alarm Control Panel, produced by single manufacture T&A, to avoid addressable communication compatibility problem.
680 remote indicators provide fire detection and alarm system designers with an economical product for life safety and property protection applications.