M1 Support Forum Output 2 Trouble Reply To: Output 2 Trouble

ELK Tech Support

    Output 2 is a supervised siren output. If there is nothing connected to it, or if the device connected has a broken or cut wire, an Output 2 Trouble occurs. If Output 2 is not being used, a 2.2k ohm resistor should be installed across the Output 2 terminals

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