This door phone security system package consist of 1 unit DR-2K (as door unit) and 1 unit DP - 2S (as room unit). Door unit is typically installed near the door. Room unit is typically installed inside a secured room.

Commax intensive R&D and quality control has made Commax a global top brand delivering exceptional good quality product to over 100 country world wide. Commax is the brand of confidence in door phone and intercom equipment.