Gas Detector Instruction And Troubleshooting
1. FAQ for Explosion Proof Gas Detector Can combustible gas detectors detect all combustible gases? Yes. How long can a combustible […]
Read More →Category: Fire Alarm and Fire security technology
Chemical security toxic gas flammable gas alarm
Combustible gases, such as methane, propane, and hydrogen, can ignite when mixed with air in certain concentrations. Toxic gases, including carbon […]
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TC5109 addressable fire alarm system program
LPCB approved professional new generation intelligent addressable fire alarm system TC5109. For residential security, commercial security, industry security project fire security […]
Read More →Fire alarm module wiring diagram
1、 Overview The fire alarm module is an important part of the fire alarm and linkage fire fighting system, responsible for […]
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Wireless fire alarm and fire linkage control system
The wireless fire alarm and fire linkage control panel TC5126W is with wall-mounted structure and modular design. The main components are […]
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The difference between loop control and direct control in automatic fire alarm system
The loop control mainly solves the problem of quick operation control of loop control equipment, and the Direct control mainly solves […]
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Linear infrared beam smoke detector
Linear infrared beam smoke detector is a fire detector that detects smoke by using the dimming principle. Relative to the point […]
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Explosion-proof manual call point wiring
Explosion-proof manual call point Installation wiring diagram I. Structural characteristics, installation and wiring Figure 1-57 shows the appearance of the button. […]
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Wire multiple detectors to one wired zone
Method of connecting multiple detectors to one wired zone of alarm host. The burglar alarm panel has wireless zones and wired […]
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Selection and requirements of fire alarm control system
According to the requirements of the code, the fire alarm control system can be divided into regional alarm system, centralized alarm […]
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Gas fire extinguishing system instruction
There are two types of Gas fire extinguishing system, one type is gas extinguishing control panel with fire alarm detector system and another is gas extinguishing control system only without fire detection system. The gas fire extinguishing system should be installed in library, computer and communication room etc. where the water extinguishing is not accepted. The gas fire extinguishing has two step to start fire extinguishing and it will be triggered by compound detectors alarm. And there are 3 types to start the fire extinguishing, automatically start, manually start and mechanically start.
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Precautions for RS485 wiring
I. RS-485 communication 1. The communication distance of RS485 bus can reach 1200 meters？ RS485 bus transmission only in the ideal […]
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Why is electrical fire monitoring system needed
What is an electrical fire? Electrical fire refers to the fire caused by abnormal high temperature, electric arc and spark of […]
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Automatic fire alarm system and linkage
The wiring of fire alarm system and fire linkage equipment has two ways, one is the fire alarm loop and fire […]
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combustible gas detection is a subsystem
Why can’t the combustible gas detector be directly connected to the fire alarm control panel? The combustible gas detection alarm system, […]
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Prevention of fire and carbon monoxide poisoning
Winter is the peak season for fires. Due to the dry winter climate, cold weather and increased use of fire and […]
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Precautions for use of fire alarm facilities after flood
Attention: Fire alarm equipment is electronic equipment, water intake, flooding is serious harm to it. Therefore, prevent water from entering when […]
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LoRa intelligent wireless fire alarm system
The installation of traditional wired fire alarm system requires laying lines, which is difficult and costly. Moreover, because the lines are […]
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Wireless fire alarm system
The traditional fire alarm system is complicated to install, program and maintain. For the fire alarm and evacuation, fire extinguishing needs […]
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A life-saving smoke alarm in a fire
Why are so many people trapped in an indoor fire? According to statistics, more than 80 percent of those who died […]
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Do not use water for these types fire extinguishing
Using water to extinguish fire, that is what we generally think of when we encounter fire. But for some types of […]
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Combustible gas toxic gas monitoring system
There are many toxic, flammable and explosive gases in production and life.If there is no gas monitoring alarm and control equipment, […]
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Security alarm in intelligent parking lot
Sound and light alarm is needed for intelligent parking lot. It is installed on site and when dangers are found and […]
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Security service management platform
1.Product introduction Monitor Net centralized comprehensive management platform is a comprehensive business management platform with alarm video as the core, network […]
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CO carbon monoxide detector
Carbon monoxide is a flammable gas and a toxic gas as well. According to the requirements of the design code for […]
Read More →How to set up fire security system
Part 1 Laying Pipeline 1. Common pipeline material Electric tube pipe contains galvanized steel pipe, welded steel pipe, JDG steel pipe, […]
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Bus code fire control detector and module
In the bus type automatic fire alarm system, all fire trigger devices and various modules have unique address codes. The coded […]
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Smoke detector types and application
Point type smoke fire detector As shown in the figure below, the infrared light emitted by the detector’s light emitting component […]
Read More →Smoke detectors types and wiring
Smoke detectors can be divided into independent smoke detectors, network smoke detectors and wireless smoke detectors. The independent smoke detector is […]
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Lower explosive limit of combustible gas
Combustible gas refers to a gas that can ignite or explode when exposed to fire, heat or oxidant. It usually includes […]
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