ELK-M1TWI ELK Two Way Listen-in Interface

The ELK-M1TWI Interface allows microphones to be connected to the ELK-M1 for two way voice verfication and listen-in. It features 3 separate microphone zones with up to 4 microphones per zone. Programming options and operation procedures are already built into the M1 control.

Specifications

• Requires ELK-M1TWM or M1TWS Microphones
• Operating Voltage - 12 Volts D.C.
• M1TWI Board Current Draw - 10mA
• Microphone Current Draw. 5mA each
• Housing Dimensions - 4.375" x 3.0" x 1.125"
• Circuit Board Dimensions - 3.5" x 2.75

ELK-M1TWI Manual