What to do with Fire alarm and How to recover alarm devices

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 the fire has spread and hard to extinguish, People should be be organized immediately to evacuate away from the fire […]

How to install PIR and Door Contact for home security

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 fan-shaped area. Can you install the PIR according to the instruction manual? Below we will make clearer steps for guidance. […]

PIR Passive Infrared Detector installing notice

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 and install a PIR detector. Step 1: Well understand the performance characteristics of the PIR detector. Step 2: Correctly determine […]

Security Service Network Alarm System upgrade

Security Service Network Alarm System upgrade

Introduction Network alarm system is a variety of transmission channels to transmit protection areas’ information to security service center quickly and accurately, so that the police officers can dispose all kinds of unexpected events in time. So, transmission technology is important part of the network alarm system. There are several transmission technology used nowadays. 1.PSTN telephone line transmission 2.Bus-line transmission […]

Explosion proof Fire Alarm Gas Detector Sounder Beacon

Explosion proof Fire Alarm Gas Detector Sounder Beacon

Explosion proof products are required to be used in oil field, chemical industry factory, metallurgical industry environment. Harmful gas detector, sounder, siren strobe, beacon, fire alarm systems are used for these fields with explosion proof requirement. That is because there is explosive mixture in these environment. There are three types explosion proof products: intrinsically safe type, flameproof type, increased safety […]

Customers frequently asked questions about Solar Beam systems

Customers frequently asked questions about Solar Beam systems

1、How many zones can connect to panel? For the moment ,we have 9 sets of host unit , the least one support 4 defense zones, the most one can be up to 1000 zones. If you wanna more zones, we can make according to your requirement. 2、Are your devices working at low temperature (-2 to 15 degrees) in winter time, […]

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