accessory pins

want to create a function similar to the PC60 cable using the back pins of the Hytera MD785, so that the device turns on automatically (without touching the power button) in case of power fluctuations or power failure and then reconnecting the power. What solution do you suggest? Thank you for...

Greetings. I have a rather large collection of Motorola professional series radios stockpiled and figured I’d use a few of them to cobble together a home brew UHF repeater. Picked out two of them, got them programmed and tested their RF and they’re both great on simplex. When I went to go plug...

I have a cdm 1250 installed and in perfect working order. I just installed a firecom 3010 system. The radio will not transmit through the headsets. Receive is fine. Does the accessory pins on the radio require a programming change from the default setting? Thanks!!!