- 2-wire communication between outdoor unit and apartment device, with lock control (lock control for the indoor unit.).
- Door opening button for electric lock.
- Electric lock control.
- A separate power supply is required to operate an electric lock.
- Xylophone ringtone.
- Plastic housing.
- An optional rain cover can be purchased for the outdoor unit (not included).
- Supply voltage: 230VAC
- Outdoor unit size: 138mm x 98mm x 38mm.
- Apartment size: 230mm x 88mm 70mm.


- More information and all COMMAX products: commax.delton.hu