Alarm.com | 16 Zone Input Monitor Module Series 3 | ADC-AC-MR16IN

The MR16IN Input Monitor Expansion Module is designed to add up to sixteen extra input devices to an Alarm.com Mercury Series door controller. Each ADC-AC-MR16IN adds sixteen unsupervised/supervised programmable inputs and two relay outputs to the system. Connect the expansion module to the controller using a shielded, RS-485 twisted pair.