Hikvision DS-KH2220 Video Intercom Indoor Station with Support Picture Storage in Sri Lanka
We are a supplier, dealer, installer and distributor of HIKVISION Intercom systems in Sri Lanka also referred to as audio door phones in Sri Lanka or Video door phones in Sri Lanka. An intercom system is a two-way communication electronic device that is used for the purpose of transmitting and receiving audio and/or video transmissions.
your door before you open it, with the Colour Video Door-Phone System. Buy online with a special discount on hikvisioncolombo.com, Best Deals in Sri Lanka.
7“ Screen LCD Indoor Station, Video Intercom Communication,Support Picture Storage
Supports Three Indoor Stations Cascading in Intercom System;
Remote Unlocking, Monitoring Door Station and External Analog Camera.
|Display Screen:||7-Inch Colorful TFT LCD|
|Display Resolution:||800 × 480|
|Operation Method:||Physical Button|
|Audio Input:||Built-in Omnidirectional Microphone|
|Audio Output:||Built-in Loudspeaker|
|Audio Quality:||Noise Suppression and Echo Cancellation|
|Four-wire Interface:||4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power|
Supply, 1-ch Grounding in 1 Four-Wire Interface)
|Power Supply:||12 VDC|
|Power Consumption:||≤5 W|
|Working Temperature:||-10° C to + 55° C (14° F to 131° F)|
|Working Humidity:||10% to 90%|
|Dimensions(L × W × H):||195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)|