Description
- Audio intercom set for 4-apartment building. Includes: 4-button lobby unit, 4 interphones DP-SS and power supply RF-12015S
- Lobby unit: Apartment call and talk to visitor. Interphone: talk to visitor and release door (door strike not included).
- Use one power source DC12V, 1.5Amp for lobby unit. Lobby unit provides power to handsets.
- Lobby unit made of aluminum material/flush mounted type; surface-mounted handset
Audio intercom set of 4-button lobby unit DR-4UM, household handsets DP-SS and power supply RF-12015S for a building of 4 apartments. Packing list: 4-button lobby panel DR-4UM x1, 4-pin connector x2, and manual; handsets DP-SS x4, and power supply RF-12015S x1. Accessories such as electric door strike, power supply for electric door strike and wiring cable are not included.