ECB-003 Product Photo
ECB-003 Product PhotoECB-003 Product Photo

Public Address Interfaces & Peripherals

ECB-003 Call-back button

Paired with a decoder for the function of triggering return CALL signals.

・Used with a decoder for call-back signal triggering

・Features an ABS panel with a mounting box, allowing it to be fixed to the wall.

MaterialABS

Updated Date 2026-11-10

Last Updated: 2026-11-10