IP network split control surface EV-9202

1. It can be used with IP network split intercom host.

2. Built-in waterproof speaker and microphone narrow head, hands-free calling and receiving radio, sound quality is clear and smooth;

3. With anti-prick protection device and special screws to prevent human damage

4. Built-in 5W speaker and high sensitivity microphone, can realize two-way intercom with IP intercom terminal through separate control host.

5. Each sub-control panel can be set by the built-in dial switch ID number for user identificatio