Unit at the gate of the host

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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

> TCP/IP digital system > Unit at the gate of the host > Indoor extension

> 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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HMJ12-DAID

发布时间：2018-09-29 11:11 点击：次

2, material: aluminum alloy panel, the main button is automatically luminous function, the keyboard is clearly visible at night;

3. Simple wiring, low cost, simple maintenance, no floor restrictions, and wide application;

4. It can realize the call indoor extension and intercom with it, and accept the extension remote unlock function;

5, can be equipped with built-in sensor head and card reader controller, authorized ID / IC card for induction unlock;

6, can set different passwords, independent one-to-one password unlock, and public password unlock;

7, the host has a fault self-test function, voice prompts and digital screen display dual boot operation;

8, with short-circuit protection, a single extension failure does not affect the entire system.

9. The extension does not need to be biased and can be interchanged;

10, the system capacity is large, a digital host can connect 512 extensions.

External dimensions: 326*123*13 mm

Installation dimensions: 296*107*30 mm

Embedded box size: 305*110*30mm

Installation mode: embedded

Display: digital tube display

Working voltage: DC12V plus or minus 5%, harmonic distortion: less than 5%

Channel SNR: 35 bd or ambient temperature: - 28 ℃ ~ + 72 ℃

Ambient humidity: 45% ~ 95% frequency response: 300 ~ 3400Hz + 3db

Duration of call: 90 seconds

Audio output undistorted power: the main call channel is greater than 5mW

Undistorted power of audio output: the response channel is greater than 100mW

Static current: no more than 150mA

Dynamic current: no more than 650mA