Intercoms

- Elegant satin finish aluminium weather resistant casing

- Closures with vandal proof screws 

- Wall mounting 

- 4 call buttons to 4 numbers 

- 2 Relays for door opening or for signaling 

- Handsfree talking

- High Audio Quality 

- Booster Audio Amplifier (optional)

- Power supply from the telephone line 

- Cyclic call to numbers in memory

- Led for active call signaling 

- Programmable answer time 

- Disconnection with reorder tone

- DTMF tones remote programming 

- Voice messages on static memory 

- Buttons and Keyboard expansions

- 2 years warranty