Guangzhou Nabon Electronic Technology Co., LTD., formerly known as Guangzhou Nabon Electronic Technology Co., LTD., is China's security industry access control ladder control supply unit, is China's earliest engaged in contactless IC card application products research and development, organization of production, promotion, sales and service as one of the security equipment high-tech enterprises. As one of the leading manufacturers of domestic security equipment, Nabon Electronics has been committed to building a security brand, so that security access control industry equipment stands at the top of the brand.

First, product content, product structure

Access control equipment:

According to the communication mode can be divided into: RS485 network access controller, TCP/IP network access controller, GPRS wireless access controller

According to the number of control doors can be divided into: single-door access controller, two-door access controller, four-door access controller

According to the scope of application can be divided into: 30 access controller, GPRS cloud service wireless access controller, WAN cloud service WAN access controller, special access controller for engineering

Access control controller specific model :FA-30X0; 30X0; 30X0-S; 50X0, etc., for details, please click: Product area - Access control series equipment, view details.

Elevator controller: H-16

Fingerprint series equipment:

Fingerprint controller: FA30X0

Fingerprint machine: FR1000/3000

Optical fingerprint reader: NX168

Fingerprint collector: U12

ATM Containment chamber controller: NB-S400

Access control machine:

Metal access control machine: S20-E; S20C/D; S25-E; S25C/D

RS485 networking machine: C20; FR1000/3000; T70

Independent simple access control machine: S20C/D; S25C/D

Embedded building access control series:

IC network embedded access control machine: LT90-TCP communication

IC off-line card embedded access control machine: L60C, L60CF

IC master card registration embedded access control machine: L60CM-IC master card;

Card reader:

Id card reader: IDR-8

Metal case card reader: AC12; AC15-A

Hanxian card reader: AC20

Card reader for ladder control: T5

Capacitive fingerprint reader: NX188

Electronic locks and their auxiliary fixtures

There are more electronic lock models, which are divided into: electric lock and its auxiliary fixture, magnetic lock and its auxiliary fixture, integrated lock, electronic lock, motor lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock, electric lock.

Cathode lock, latch, etc

Specific model :NB-902A; NB-904A/B; Under NB-J; NB-J; NB-280A; NB-280B; NB-280A2; NB-380A; NB-380B; NB-380A2; NB-JL; NB-JZ.NB-JU; NB-S1; NB-S2; NB-S8; NB-S9; Such as NB-S0.

Other access control peripherals

Mainly include: access control power supply, access control chassis, alarm module, door switch, door closers,RS485 communication converter, various cards and so on.

Second, product design concept.

● High-speed calculation circuit design

The hardware core processor adopts the international top brand PIC series single-chip microcomputer, fast computing speed, large storage capacity, fast identification of users, instant opening after swiping the card, strong driving ability, high reliability, especially suitable for high reliability requirements, speed requirements fast public places.

● Large capacity non-volatile memory circuit design

Using advanced Flash storage technology similar to U disk, information is never lost. Some access controllers on the market also use the previous storage technology, using an external small battery to maintain data and clock information, once the battery vibration, no power, by the current impact, the stored information (permissions, records, time) is lost extremely frequently.

● Anti-crash built-in watchdog circuit and self-test circuit design

Under the premise of power, the circuit will constantly detect whether the system is running normally, if the system fails to run, the system automatically restarts.

● Real-time clock anti-loss accurate circuit design

The built-in lithium battery clock module with "Seiko" technology provides high clock accuracy without frequent calibration.

● Three-level lightning surge protection circuit design (surge overvoltage protection)

The use of high-level three-level lightning protection design, 5000V induction thunder is not broken for 50 consecutive times, and the corresponding anti-surge, anti-surge and anti-overvoltage indicators are also higher.

● Large load relay output circuit design

It can be connected to a larger current load in addition to the electric lock to apply to the permission control field other than the access control.

● Alarm output and fire linkage expansion board circuit design

Can be connected to the external expansion board to realize the door for a long time to open the alarm, illegal entry alarm, duress alarm, intelligent linkage, received fire signal automatically open the door and drive the external alarm to facilitate escape and other functions, to meet the needs of high-end access control users.

● Anti-error circuit design

The system has carried out a large number of anti-error connection designs in many error-prone places, such as: the power supply of the card reader is reversed or short circuit, the data line of the card reader is accidentally connected to the power supply, and even the 485 communication line is accidentally connected to the AC power. No need to replace the insurance, no need to return to the factory for maintenance, the wrong wiring can be lifted and reconnected. The construction period is guaranteed and the construction cost is reduced.