Fanvil i23

The Fanvil i23S High-end Outdoor Doorphone is a robust, dust-proof, damage proof device that has been designed to provide reliable security, 

Fanvil i23S High-end Outdoor Doorphone Overview

The Fanvil i23S is an all-in-one door phone that supports remote DTMF, local password and RFID cards as ways to open the door. It also features a speed-dial button calling with a one button press for easier operation. With easy network configuration and the ability for users to use an IP phone, PC or softphone in order to talk to visitors or monitor remotely, the i23s is exactly what you need for your doorphone needs.