On October 28, 2019, the 17th China International Social Public Security Expo with the theme of “big security, big data and big industry” was held in Shenzhen Convention and Exhibition Center. At 10 a.m., the opening ceremony was held as … Read the rest
Shopping mall and market interconnection security solution
How to make shopping mall and market security solution to save money and receive best protection? NB-LOT new technology network can have more than 100 shops nearby joined together. The joined group shops share safety guard and security equipment. Moreover, … Read the rest
Intelligent optical fiber perimeter security system
perimeter security project requirement:
The security project requires to provide a perimeter alarm system for a perimeter fence (hanging net) or isolation belt (buried) to prevent outside illegal intrusion in 24 hours. The security project requires that once illegal person … Read the rest
Garden solar alarm lamp
Solar powered photoelectric beam sensor with solar lamp makes up new product – Solar alarm lamp. The solar alarm lamp can be used for courtyard, garden, golf course, villa house, swimming pool.
At night, the LED lamp will light up … Read the rest
Chemical plants fire escape methods and points for attention
Fire escape methods in chemical plants
1.Call fire police immediately. If the fire is at initial stage, should organize the fire fighting. Escape via various evacuation channels if necessary.
2.Escape from nearest way. For example, from nearest door or windows. … Read the rest
Fire and Explosion in Chemical Plant causes and prevention
Fire and explosion accidents often occur in chemical plants, causing serious damage to enterprise production and society. Some fire and explosion accidents occur repeatedly. For example, Water shortage caused boiler explosion accident, gas jacket and drum suffocation explosion accident, transforming … Read the rest
China Chemical plant explosion and Security Consideration
Explosion at China Jiangsu Xiangshui Chemical Plant Killed 64 and injured 94 people. Residents nearby now worry about the safety of their water, and some have fled out of fear of toxic air.
A tanker truck carrying natural gas had … Read the rest
What to do with Fire alarm and How to recover alarm devices
Part1. What to do with fire alarm? When fire alarm is reported, keep calm and have someone check the alarm spot immediately. If fire is confirmed and still at start stage, use the fire extinguisher to extinguish fire immediately. If … Read the rest
How to install PIR and Door Contact for home security
Infrared detector is popular motion sensor. The PIR is used for security protection of bed rooms, living room, balcony etc. It is installed with bracket for angle adjustment. The detection area may be horizontal 110 degree, thickness 65 degree of … Read the rest
7 causes for false alarm of fire detectors
Smoke detector, gas detector, heat detector, CO detector and compound detectors are used in fire alarm system. But false alarm caused by these detectors also led to serious loss. The worst is, false alarm in return caused misunderstanding of fire … Read the rest
PIR Passive Infrared Detector installing notice
Passive infrared detector PIR is a type of weak signal detection equipment. There are some notices for attention when install it. For example, the installing height and sensitivity are two key points for attention. There are three steps to prepare … Read the rest
Automatic fire alarm system terms of manual and automatic control
On the fire regulation, there are some equipment should be automatically controlled by fire alarm control center. They are fire pump, smoke exhausting fan, fire proof door and fire curtain. The fire pump and smoke exhausting fan can not … Read the rest