The reliable 2N Helios 2N-9151104CHW with  4 Button + HD Camera + 10W Speaker, is an exceptionally sturdy IP intercom that ensures effortless communication with the people coming to the door, in combination with efficient security for building entrances. It supports voice and video communication using the SIP protocol and can deal with the most demanding conditions.

Features:

• HD Camera, 4 Buttons & 10W Speaker
• The most resistant intercom on the market
• Maximal resistivity against dust, water, and mechanical damage
• High-quality audio
• Easy remote administration
• Access control – by a call, code, or card
• External sources / PoE supply
• Extensive interface and installation options

Dimensions: 8.54" x 4.29" x 3.27" inches (h×w×d)