Welcome to Visit Fanhai Sanjiang! Home| Contact us

中文  |  English

FIRE SYSTEMS

Designed with Non-Polarity and Two bus connection, easy to install and maintain
Alarm or fault information being reported to fire alarm control panel
Support multi controllers interconnected.

 

Point Type Fixed Temperature Heat Detector

Your Location:Home > Products > FIRE SYSTEMS > Fire Alarm System

Product Introduction

 

 

Product Features:

1、Built-in standalone CPU, quick calculating speed and excellent stability.

2、Non-polarity two-wire bus to make cabling easy, and avoid wrong wirin.

3、Sealed robber type of heat sensitivity component enhances anti-humidity and anti-erosion. 

4、Three sensitivity levels of the detector are optional at the control panel to suit different environments.

5、Temperature rising compensation to improve responsive capacity upon different temperature rising status.

6、Special production process to make the device work at high temperature, high humidity and high altitude environment.

7、ESD static protection grade 12000V, strong anti-interference ability.

 
Technical Parameters:

Item number

JTW-ZD-920E

JTW-ZD-920KE

Operating Environment

Indoor,  temperature: 10℃~+50;  relative  humidity: 95%   (40℃±2,  non condensing)

Operating Voltage

Two-wire Bus 24V 

DC24V±20%

Operating Current

Monitoring:<300uA

Alarm:<1.5mA

Monitoring:<50uA

Alarm1mA10mA

Indicator

Blinks when polling and keeps on when alarming

Wiring

Two-wire Bus system

IMounting 

Ceiling-mount

Dimension

Diameter 100mm, height 56mm

Matched Base

DZ-910

DZ-910K

Alarm temperature

5470

Coding 

Addressable

Conventional

Certification

CCC (GB4716-2005)

Manual Download

Products Recommended

To the Top

More + About Us

As a high-tech national(state-level) company affiliated to China Oceanwide Holdings Group, Shenzhen Fanhai Sanjiang Electronics Co., Ltd. (Sanjiang Electronics for short) was founded in 1985.As one of founding enterprises to establish modern fire alarm control system, Sanjiang Electronics is committed to R&D, production, marketing and service for fire alarm product. 

More  +

More + Contact us

    Tel: +86 755 2690 9106

    Fax: +86 755 8622 3939
    Email: yudz@fhsjdz.com / leedaq@fhsjdz.com

    Add: 3F,Guangcai New World Building, Nanshan Road, Nanshan District, Shenzhen,518054, P.R.China


Online Communication

Copyright © Sanjiang Electronics 2015 All rights reserved 粤ICP备11020928号