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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 Photoelectric Smoke Detector

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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 wiring

3、Built-in a standalone CPU which can process the sampling data in real-time. 

4、It adopts backward scattering maze and makes it more sensitive to detect the smoke generated from burning of different materials. 

5、Support sensor fault inspecting and reporting to ensure system work and maintain well

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

7、Drift compensation to reduce nuisance alarms.

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

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

 
Technical Parameters:

Item number

JTY-GD-930E

JTY-GD-930KE

Operating  environment

Indoors,  temperature: 10~+55;  relative  humidity: ≤95%   (40±2,  non condensing)

Operating Voltage

Two bus 24V

DC24V±20%

Operating Current

Monitoring:<0.3mA

Alarm:<1.5mA

Monitoring:<0.05mA

Alarm1mA20mA

Indicator

Blinks when polling, keeps on when alarming

Wiring

Two-wire Bus

Installation

Ceiling-mount

  Dimension

  Diameter 100mm, height 55mm

Matched Base

DZ-910

DZ-910K

Protection Area

Installation height: 12m, about 60m2

Addressable type

Addressable

Conventional

  Standard

CCC (GB4715-2005 Point type Photoelectric Smoke Detector)

 

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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. 

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    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


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