KOCOM Outdoor Lobby Intercom Unit Installation, KOCOM Audio Entrance Panel supplier, DP-KAL-S304 supplier malaysia, DP-KAL-T308 supplier malaysia

Outdoor Lobby Intercom Unit
- Slim & Stylish Surface mount Type Audio Entrance Panel
- Call, Communication, and Door Open with Interphone(KIP-304)
- Clear & Loud Voice & convenient Voice Volume Control
- Max.