Upgrading an old intercom system can be complex and costly, but by choosing Hikvision’s 2-wire video intercom solution, things stay simple! The 2-wire HD Intercom allows installers to use existing wiring, making retrofitting a breeze. The ‘plug and play’ modular design means that it’s also flexible for multiple scenarios, and especially useful in large apartment buildings, for example.​ Find out more 👉 https://ow.ly/cM9l50QS6RZ #2WireHD #VideoIntercom #Intercom #EasyRetrofit #PlugandPlay #Hikvi