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Guangdong Huiya Technology Co. Ltd

SashaGuangdong China

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Company News

What is the reason why the fire emergency light is always on2020-09-30 09:01:52
The fire emergency light is always on and cannot be turned off, which may be caused by the following circumstances:...
How much is the emergency lighting2020-09-29 09:17:18
The industry of emergency lamps has developed rapidly in recent years. It brings a lot of convenience to our daily life and is a necessary thing for modern families and public places.There are many kinds of eme...
Design and use of emergency lighting and evacuation signs2020-09-27 09:02:17
Fire emergency lighting and evacuating indication is one of the important safety evacuation facilities, "code for fire protection design of buildings"...
How to check the stand or fall of fire emergency lights?2020-09-23 08:57:16
Can pass continuous switch test, check whether the fire emergency lights are normal....
Distinguish the new gb and the old GB2020-09-21 17:05:19
At present, the state recognizes the new NATIONAL standard, and the old national standard products are gradually replaced by the new national standard products....
How to identify fire emergency lamps?2020-09-21 08:56:40
1. Identification of true or false emergency lights: qualified data is indispensable....
Can fire emergency lights be used as lighting?2020-09-21 08:56:40
In residential buildings, based on the consideration of saving investment, when built-in power supply fire emergency lighting lamps can be used for both daily l...
How to use household emergency lights?2020-09-18 09:02:59
How to use household emergency lights?...
Code for installation of fire emergency lights2020-09-17 09:02:44
1. In engineering design, in order to facilitate peacetime maintenance and management, fire emergency lighting is best to supply power by a special feed circuit...
Type of fire emergency lights2020-09-14 09:03:07
1. Double-headed fire emergency lightsThis safety exit indicator has a voice fault alarm ...
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