Video Door Phone Features: a) High - performance CCD camera (CMOS camera ) b) Noctilucent keyboard c) Up to 4 monitor...			Video Door Phone Features: a) Up to 4 monitors with 1 camera is possible b) Input voltage: AC 110 - 250V c) Infrare...
	Video Door Phone Features: a) High - performance CCD camera (CMOS camera ) b) Black and white system, infrared illumi...			TFT LCD Module Features: a) Display: 4" CRT b) Resolution: 380TVL c) System format: PAL / NTSC d) Video input: 1.0V...
	B / W Video Phone with Alarm Features: a) Monitor, unlock, and call the guard unit b) Communication with door phone and guard uni...			Video & Audio Door Phone Features: a) High - performance CCD camera (CMOS camera ) b) Black and white system c) Infrared illu...
	Color Video Door Phone Features: a) Power capacity : AC110 - 240V b) Screen: 3.5" TFT LCD c) Operation temperature: -10~40&...			Coding Intercom System Functions: a) The outdoor unit can call the indoor unit, and the indoor unit can unlock the outdo...
	Outdoor phone Specifications: a) Power Source: DC 12V supplied by interphone b) Camera: 1 / 3" CCD / CMOS c) Illu...			Audio Door Phone for Villas Features: a) 30s sixteen - chord melody ring, 120s confidential conversation b) Two rings for option...