MY-E320 intercom kit

Functions and Features: MY-E320 intercom kit 1)Hands free two-way talkback full automaticity,mike inside the substation 2 Microcomputer controled circuit with squelch function,can thoroughly solve echo and squeal problems. 3) Adopt high-powered mic,elegant appearance,voice is lifelike,clear 4) Easy installation,only one wire for master station and substation connection. 5) Volume of master station and substation can be adjusted separately 6) With recorder jack Technical Parameters: Working voltage: 16VWorking current: ≤300mATransmit Frequency: 315MHz±75kEnvironment tem: -35 60Dimension: 155x90x65 mm