Audio Door Phone System

We are offering highly efficient Audio Door Phone System with a door lock release function. It is system that is hanged outside the door so as to enquire about the identity of the visitor. The Audio Door Phone System is portable device that features a two-way speaking system, which makes it easy for the inhabitants to making sure of the visitor’s identity. This Audio Door Phone System is surface mounted and features a built in MIC, speaker and bell button.
Product specifications :

• Two-way speaking system
• Door lock release function
• Surface mounted outdoor station with built in MIC, speaker & bell button