Thiết bị liên lạc trong căn hộ JB-2000 System

Mô tả sản phẩm: Thiết bị liên lạc trong căn hộ JB-2000 System

Main Features and Functions
	The system is an excellent mixed system which is applicable for single building and housing district with buildings and villas. Besides the common functions of calling/answering/unlocking.there are more useful features as follows.
	All common functions are available, such as calling, answering and releasing doors remotely; INTERCOM is available between apartments in the same building or in different buildings; ISOLATION MODULES protect all apartments from any malfunction happened in an apartment; PLUG & PLAY technology and BUS WIRES connection save cost and time from wiring and installation; COLOR PICTURE MEMORY is available with video multi-functional module JB-2107; BURGLAR ALARM devices can be connected to indoor phones; CCTV Cameras can be connected and all apartments in the same building can share and control them; PRIVACY function is available; All electric circuit boards are printed in high quality by SIEMENS SMT production lines; Some door panels are with features of anti-vandal, waterproof, illuminant and night viewing; The LCD screen in the door panels can heat automatically when the temperature is lower than -10℃; The LCD screen can display the operation instruction and other information; CAMERA VIEWING ANGLE (Model Aluminum IV Door Station only) is adjustable (about 10 degree); Speech volume is adjustable on indoor phones; DOORBELL and video 2nd-confirm door station can be linked to an apartment; Extra indoor phones are available for every apartments; Extra door stations are available for more entrances in a building; EXIT BUTTON is available to link the door stations if required; PROXIMITY CARDS and PIN CODES (passwords) are available to release the doors; Releasing lock overtime can be up to 10 seconds; Audio and video are compatible; Users can get help from the guards by calling a guard unit (if there is);