Fire door monitoring system Fire door monitoring module often opens and closes fire door monitoring

Brief introduction:

Fire door monitoring is a real-time monitoring of the fire door by sensors, so as to determine whether there is a fault in the fire door.

With the rapid development of economy, science and technology, the density of urban personnel is increasing. When a fire occurs, it can quickly isolate the fire source and effectively control the fire range, which can create good conditions for fire fighting and evacuation of people. Therefore, fire-proof doors and other fire-proof partitions are widely used in fire-fighting design of construction projects, but because of unreasonable design, inappropriate selection, inadequate monitoring and other reasons, fire-proof doors can not give full play to their isolation role. Therefore, real-time monitoring and control of the working status of fire doors is an important measure to prevent the spread of fire and smoke, so the fire door monitoring system came into being.
Fire door monitoring system is a new product in the field of fire safety. It integrates industrial computer technology, communication, anti-electromagnetic interference, digital sensor technology and industrial field bus control technology. It can inspect the working state of fire door 24 hours in real time and automatically, and prevent abnormal state. The fire door gives an alarm. In case of fire, the monitoring system automatically closes the fire door, and gains valuable time for fire rescue and evacuation.

Characteristic:

• Wall mounted installation, with self-inspection, reset, failure, alarm, monitoring alarm, alarm record and inquiry functions.
• Fully convey communication information, without any settings, does not change the network expansion structure.
• Extending the electric distance provided by fire door monitoring to ensure the stable and reliable power supply of the system; extending the communication distance of fire door monitor and expanding the number of management sensors to form a more perfect and stable monitoring network, with built-in standby power supply, automatic switching of main and standby power supply, effectively ensuring the reliable operation of the system; compact and flexible fuselage, convenient installation.

WENZHOU GRH MANUFACTURE CO.,LTD

is one of main hardwares supplier start from 2002 years in Wenzhou city of China.

We deal with most kinds of funiture and building hardwares .Like cabinet handles,knob,door handle,locks,door stopper,glass holder,latchs, plastic or matel accessories,sink,bowl shelf,bathroom accessories,screws,industrial support,industrial legs, and so on. All the products export to Europ,North/South American,South Asian,South Africa,Middle East,etc.

    With a perfect sales network in the economic globalization,WENZHOU GRH is facing new opportunities and challenges. We have been introducing in advanced production equipment and technical strength,and focused on every detail in production and every working procedure in market servey,information feedback,product development,quality inspection and sale service,this showing GRH real spirit,culture,and strength to build up a credible. reliable and high-quality brand of GRH in the hardware industry.