China Top ten brands of burglar alarm system manufacturers
Introduction of burglar alarm system 1.What constitutes a burglar alarm system? The anti-theft alarm system consists of perimeter prevention and alarm […]
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Why is electrical fire monitoring system needed
Electrical fire monitoring system refers to the system that can send out alarm signal, control signal and indicate the alarm location […]
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How to connect NVR with alarm device
Many DVR and NVR have alarm input and output function, and can be connected to a variety of wired sensors, such […]
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The two signal wires of the fire alarm do not distinguish between positive and negative poles. But the two wires can […]
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Plant area perimeter security solution
The plant area covers an area of hundreds to thousands of square meters, and the perimeter of the fence is more […]
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Security Solution for community safety
We regard the detector and alarm host of the security system as the front-end part, from the alarm host to the […]
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Store shop security solution
For store or shop security solution, we suggest to install a wireless shutter door magnet at the main entrance of the […]
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How to build up security service center
How to build up security service center? It is easy to build up security service center based on HB security equipment. […]
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Smart fire alarm system
The traditional fire alarm system can not meet the need of social and economic development for fire prevention and control. So, […]
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Difference of sound light alarm and explosion proof alarm
What’s the difference between fire sound-light alarm and explosion proof sound-light alarm? Below we will explain the function and characteristics of […]
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CO alarm needed in winter heating stove
Stove is used in winter for heating. But carbon monoxide poisoning often occurs. So, we should pay attention to some safety […]
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What type smoke alarm is better
There are two types of smoke alarm according to different types of sensors. They are ion smoke alarm and photoelectric smoke […]
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Surveillance alarm troubleshooting
1. LAN devices can’t see video online and can’t read network parameters. Solution: The device IP and computer IP are not […]
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Features of waterproof Infrared camera
In order to remote monitor surveillance and get video evidence of alarm, the CCTV or camera is used as part of […]
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Alarm system knowledge
1. What is alarm system? The alarm system is a safety system with all kinds of functional detectors to protect the […]
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How to make home safe
Home invasion and home fire caused a large number of casualties and property losses. And it affected social stability and economic […]
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Alarm System linkage function
What is the alarm system linkage function? How should it be interconnected? The linkage function means that when an alarm event […]
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Gas alarm device using notes
1. The gas alarm device should be frequently calibrated and tested. Gas alarm device same as other analysis testing instrument, are […]
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How to install wired alarm system correctly
Even wireless alarm system is easy to install than wired alarm system, wired alarm system is always installed at many locations. […]
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Gas alarm types and usage
With the development of industrialization, various kinds of industrial accidents occur frequently, such as coal mine explosion, sulfur dioxide(SO2) poisoning, hydrogen […]
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Why smoke sensor is necessary for home security
Why smoke sensor is necessary for home security? Fire accident is serious disaster for home security. Many factors may cause fire […]
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How to choose active infrared beams
There are different beams quantity such as 2 beams, 3 beams, 4 beams, 6 beams and 8 beams of photoelectric beam […]
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What type of home security system to shop
What type of home security alarm control panel should I shop? What detectors should be included in the security system? We […]
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IP network camera connection with IR beam system and siren strobe
IP network camera connection with IR beam system and siren strobe IP network camera is designed with input/output interface. All relay […]
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How to minimize latency of monitoring systems
The transport latency of real time wireless security monitor system will make video playing stop and delay. So, smooth transport is […]
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