{"title":"Dahua Sip2.0 IP Or 2-wire Intercom 1 Button Audio\/video Door Station Silver Apartment\/residential Mechanical Button 2MP 170° Metal 48vdc\/48v POE Sw\/2-wire Switch(vtns2003b-2)","description":null,"products":[],"url":"https:\/\/www.eliteingratesystems.com\/collections\/dahua-sip2-0-ip-or-2-wire-intercom-1-button-audio-video-door-station-silver-apartment-residential-mechanical-button-2mp-170-metal-48vdc-48v-poe-sw-2-wire-switchvtns2003b-2.oembed","provider":"Elite Ingrate Systems","version":"1.0","type":"link"}