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> Phone activated relay turn on and off lights plans
Phone activated relay turn on and off lights plans
Useful circuit activates when telephone is used allowing control of other devices. Many uses from turning "on" or "off" lights, alarms, sprinklers, radios, recorders, video and voice transmitters etc.. TEL3 - Plans........................................... FOR MILITARY INSIGINIA NOT FOUND ANYWHERE ELSE ON THE WEB TAKE THE LINK BELOW..(MADE IN THE U.S.A. & MILITARY ISSUE).....1-2 WEEKS FOR DELIVERY.......... ***CLICK ON ME***
