DOKA- ст
It's time to expect more from your fire alarm!
Introduction
This document contains information on the principle of operation, design and technical characteristics of the fire detector combined smoke and heat maximum differential IP 212/101-12K-A2R “DOKA-ST” (hereinafter – the detector)
The document contains instructions necessary for correct installation, connection, operation, technical maintenance, storage and transportation of the product, reliable manufacturer’s guarantees. The detector meets all the requirements of ТУ BY 100016872.099-2020, ГОСТ Р 53325. The principles of operation and design solutions of the detector are the intellectual property of
Installed
In closed rooms, for continuous detection of smoke and heat, it transmits “Fire” and “Fault” signals to the control panel over a two-wire AL.
The detector provides:
- automatic smoke detection by analyzing the optical density of the environment in the protected premises up to 85 m²;
- automatic detection when the ambient temperature reaches 54 ~ 70 ° C;
- constant testing of their own performance;
- control and compensation of dustiness in the measuring chamber;
- light indication of their states: “Standby mode”, “Fire”, “Malfunction”, “Dust”, “Event in memory”;
- confirmation of the specified states for any FCP using standard functions of work with two-wire loop ("Norm", "Attention and / or Fire", "Fault / AL break") *;
- the ability to quickly identify a faulty detector by events on the FCP and light indication on this detector and / or on the EOSD.
* turns on and off on each detector.
9 reasons to include "DOKA - ст" in your building project
1.
Keeps sensitivity to smoke, adapting to any operating conditions ( humidity, dust, interference).
2.
The measuring chamber is hidden under the body and protected by a thin mesh. The dust settles in special compartments, without reaching the camera. It allows to use “DOKA-cт” even in industrial conditions.
3.
4.
5.
Average service life> 10 years.
6.
7.
Consumption current “DOKA-ст” is less than 65 μA, which reduces the load on the output circuits of the control panel and reduces the estimated capacity of the battery for power backup.
8.
Meets all requirements.
CERTIFICATE 1922-CPR-1426
DoP №405-CPR-1426/2020
