2024-04-19 12:07
The loop control mainly solves the problem of quick operation control of loop control equipment, and the Direct control mainly solves the problem of direct manual control of important equipm… Read More
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Security Alarm Technology And Instruction Blog
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New technology and instruction of home and business security burglar alarm fire alarm protection systems.
2023-08-01 14:10
Intelligent security operation management software is integrated alarm management and video surveillance system. It supports the system integration of alarm equipment, access control, and in… Read More
2023-07-14 10:22
Security system is mainly divided into three blocks: monitoring, alarm and access control. In the security group, we shared a lot of things about video surveillance, so today we will talk ab… Read More
2023-06-28 08:56
2023-06-04 02:05
1. Vibration intrusion detector
1. Scope of application
Vibration detectors are basically surface controlled detectors. It can be used indoors or outdoors for perimeter alarms. The advantage… Read More
2023-05-26 11:42
Precautionary warning is the most effective way of safety. It warns people before they engage in dangerous behavior. At the same time, it sends an alarm signal to the security personnel&rsqu&hell…Read More
2023-05-13 09:50
Linear infrared beam smoke detector is a fire detector that detects smoke by using the dimming principle.
Relative to the point type smoke detector, Linear light beam smoke detector is suita… Read More
2023-03-09 08:34
Explosion-proof manual call point Installation wiring diagram
I. Structural characteristics, installation and wiring
Figure 1-57 shows the appearance of the button.Wiring and diagram of expl… Read More
2023-03-01 15:31
Solar infrared beam detector is an intrusion detection and alarm product specially designed for the safety protection of outdoor and wild places.
The advantage of solar infrared beam detecto… Read More
2023-02-09 14:52
Method of connecting multiple detectors to one wired zone of alarm host.
The burglar alarm panel has wireless zones and wired zones to connect a certain number of wireless detectors and wire… Read More
2022-12-07 15:36
The difference between smart home security system and traditional security system.
Smart home systems include:
1. Intelligent lighting system, such as touch switch, multi-function control bo… Read More
2022-11-29 14:47
Outdoor safety is essential. Outdoor security cameras are often used as security equipment.
In addition to outdoor security cameras, there are outdoor infrared beam, infrared and microwave d… Read More
2022-11-24 08:41
Professional home security systems include a variety of detectors and alarm devices. Detectors are used to detect and trigger security events.
For example, the door status sensor is used to… Read More
2022-10-04 16:12
Automatic fire alarm system is the main part of fire control system.
Automatic fire alarm system includes fire early warning system, fire detection alarm and linkage control system.
The link… Read More
2022-10-03 14:31
According to the requirements of the code, the fire alarm control system can be divided into regional alarm system, centralized alarm system and control center alarm system.
I. The regional… Read More
2022-08-27 13:44
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2022-08-27 08:01
2022-06-22 17:27
Why do we learn wiring and principle of wired detector？
Wireless alarm detector and IP monitor are easy to install. Home users can easily install and monitor home security themselves… Read More
2022-04-02 14:35
I. RS-485 communication
1. The communication distance of RS485 bus can reach 1200 meters？
RS485 bus transmission only in the ideal environment is possible to make the transmission dis… Read More
2022-02-26 14:39
What is an electrical fire?
Electrical fire refers to the fire caused by abnormal high temperature, electric arc and spark of electrical lines and equipment due to improper installation and… Read More
2022-02-21 09:23
The wiring of fire alarm system and fire linkage equipment has two ways, one is the fire alarm loop and fire linkage loop are integrated, that is, in the same loop, there are both fire alarm… Read More
2022-01-11 12:32
Photoelectric infrared beam is ideal security equipment installed for outdoor intrusion alert. It is always installed in courtyard, balcony, farm, garage gate etc. Solar power wireless beam… Read More
2022-01-01 08:28
Why can’t the combustible gas detector be directly connected to the fire alarm control panel?
The combustible gas detection alarm system, like the electrical fire monitoring system, is… Read More
2021-12-18 12:29
Winter is the peak season for fires. Due to the dry winter climate, cold weather and increased use of fire and electricity, resulting in increased fire. In addition, closed doors and Windows… Read More
2021-12-17 09:40
The sudden arrival of the Novel Coronavirus has made all the difference in those two years. Many people have died and many people have had a difficult life as a result. Perhaps in order to l… Read More
2021-12-09 15:59
Attention:
Fire alarm equipment is electronic equipment, water intake, flooding is serious harm to it. Therefore, prevent water from entering when installing fire extinguishing equipment. Bu… Read More
2021-11-23 13:14
The installation of traditional wired fire alarm system requires laying lines, which is difficult and costly. Moreover, because the lines are hidden inside the wall, it is extremely difficul… Read More
2021-10-08 08:31
The traditional fire alarm system is complicated to install, program and maintain. For the fire alarm and evacuation, fire extinguishing needs of small hotels, small businesses, factories an… Read More
2021-09-04 14:21
Solar wireless security system is a radio frequency wireless communication system including intrusion detector, alarm horn and alarm receiver. As with other RF wireless security systems, cho… Read More
2021-08-12 10:19
Why are so many people trapped in an indoor fire? According to statistics, more than 80 percent of those who died in the fire were smoke-choked. Fire combustion products contain a large numb… Read More
2021-08-10 02:14
Home Security precautions include human precaution, physical precaution and technical precaution.
Human precautions include closing doors and windows, keeping house keys and door codes well… Read More
2021-08-02 09:37
A driveway alarm is a household reminder. Install an outdoor detector in the driveway or aisle entrance to your house. When the detector detects that a person or vehicle is entering the area… Read More
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