Compact design, 105 × 105 × 20 mm
- Wall-mountable - a stylish, space-saving solution.
Full-duplex sound, magnetic induction amplification
- Hearing aid compatible - adjustable volume and ringtone.
Simplebus2 system, 2×8 DIP switches
- Compatible with 4888C, 1210, 1209 power supplies - fast system build.
5 touch buttons
- Audio, lock control, relay control, doorman call, private mode - with LED feedback