What does wireless fire protection mean? What is the function of wireless fire protection?

To understand wireless fire fighting, it is necessary to compare it with traditional wired fire fighting.

The transmission methods of alarm signals are different: wireless fire protection, the use of wireless signals for point-to-point information transmission, mainly RF, NB, LoRa several information transmission methods; Wired fire protection is information transmission through wired means. Roughly the difference between a cell phone and a landline.

Different installation methods: wireless fire protection, no need to line, signals are "air transmission"; Wired fire protection, mostly in the building construction process in advance through the pipe line, buried in the wall. So once there is a problem with the line, the maintenance is also quite troublesome. Therefore, wireless fire protection than wired fire protection in the maintenance of time, labor and money saving, more accurate, can be installed at any time, after relocation can also continue to use, very flexible.

Early warning information ensures that individuals are notified and take the initiative in fire safety: Wireless fire protection is more inclined to be responsible to the individual, the front-end wireless smoke sensor detects the fire, not only will issue a local sound and light alarm, but also notify the owner and related contacts more than 8 people through phone, SMS, APP, host, computer terminal, etc., even if there is no one at home when the fire occurs, the house is rented out, multiple properties, etc., to ensure that the owner can receive multiple early warning information. Convenient and timely launch escape rescue; In addition to the wired fire, the local sound and light alarm, only the full-time fire responsible personnel in the fire control room can see the alarm information, and it is difficult to avoid the situation that they can not see the alarm information, which is easy to delay the golden period of rescue.

Different alarm methods: wireless fire, 5 warning information, daily monitoring information can be viewed through the APP; Wired fire, local sound and light alarm + central control room warning, only 2 warnings, too single, too lagging.

Different degrees of intelligence: wireless fire protection, the use of the Internet of Things, cloud computing, big data, artificial intelligence and other new generation of information technology, comprehensive data collection and in-depth analysis, warning more accurate, high level of intelligence; The wired fire reference parameters are relatively single, the early warning is not accurate enough, and the data development and application ability are not available, and the intelligent HU level is low.

Maintenance methods are different: wireless fire protection, the vast majority of equipment has two-way inspection function, a device in the system failure, undervoltage, stolen and other situations, can be the first time to warn, point-to-point reminder replacement and maintenance; The wired fire needs regular maintenance, manual inspection and search for problem lines, problem equipment, time-consuming and costly, and not comprehensive, easy to miss the situation, the occurrence of protection blind area.

Fire prevention and control efficiency is different: wireless fire control, owners, families, neighbors, property, micro fire station, fire brigade and other more than 8 contacts can be set up, there is a fire, 8 contacts receive phone calls, SMS, app and other alarm information at the same time, effectively organize all forces to fight the first time, minimize the loss, and truly realize mass prevention and control; Wired fire, fire, only place personnel and fire control room personnel can know, weak, temporary organization of rescue, difficult, easy to miss the best opportunity. If the fire control room personnel neglect their duties, it may lead to greater losses.

Fire authorities accreditation: brand wireless fire manufacturers, products through the national 3c certification, with quality testing report certification, and traditional wired fire has the same status, fire personnel law enforcement inspection, are recognized. And they are calling for the installation of Wireless Fire Alarm products.