Elk ELK-M1TWA Amplified Two Way Listen-In Interface

Amplified Two Way Listen-In Interface to provide 3 zones of amplified speaker output in M1 security systems The Elk-M1TWA is an Amplified Two Way Listen-In Interface that provides 3 zones of high quality speaker output in M1 security systems.The Elk-M1TWA Amplified Two Way Listen-In Interface provides 3 zones of amplified speaker outputs with adjustable volume, along with 3 zones of microphone inputs. The Elk-M1TWA can be used to add two way listen-in to the M1 Control or to just add amplified speakers at keypads and other locations in a security installation. Each of the 3 amplified speaker zones can have multiple speakers connected. Each zone includes a mute option that is triggered via an output from the control. The 3 microphone zones can handle up to 4 individual microphones each.