Kit videocitofono Monofamiliare Smart Hikvision con 2 monitor IP - PoE + Card | eBay
Hikvision IP video intercom kit for villa or house only one call button. DS-KV6113-WPE1. x1: DS-KH6320-WTE1. x1: PSU x2: It includes 2 European power : Amazon.it: Fai da te