Connected to the controller

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> A line networking system > Unit at the gate of the host > Management center machine > Connected to the controller > Other accessories equipment > Indoor extension

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> Villa system > Unit at the gate of the host > Other equipment > Indoor extension

> Intelligent anti-theft lock sy

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0757-82108400

Foshan hui mei electronic technology co., LTD

fixed-line：0757-82108400
fax：0757-82108400
Pre-sale-QQ：1461183480
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web site：www.fshmj.cn
address：Nanhai district, foshan city, near Florida road 10 international innovation industrial park (south China)

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HMJ13-KZQ

发布时间：2018-09-30 10:26 点击：次

1. The network adopts RS485 communication, which has strong anti-interference ability and stable work;

2. Automatically complete the audio and video switching of the associated device, which is the “central switch” for communication between the unit door host, extension, management machine and community port machine;

3. It is an information bridge for users to contact the community management center;

4. Isolation protection function: When there is a short circuit in the unit building connected to the network controller (including between the audio cable, the video cable, and the data cable)

Short circuit), it will not damage the work of other units and networked systems, other units and networking can also work normally, in the cascade,

Other networked controllers are unaffected, work normally, and make post-maintenance convenient;

5, video amplification function: the video signal of the door machine is amplified by the network controller, and then transmitted to the networked device;

6. Video switching function: conversion and transfer of data signals between the host computer and the networked device, and accurate switching of audio and video channels between devices.

External dimensions: 160*150*40mm

Installation mode: wall-mounted type

Working voltage: DC 35V plus or minus 10%

Working current: no more than 160mA

Working temperature: - 20 ℃ ~ + 70 ℃

Ambient humidity: 45-85%

Interface type: RJ45