We are professional manufacturer of high quality electric locks,access control
Hongtai pays great attention to quality.As we are always convinced "Quality is the basis of brand -name the assurance of enterprise life"
2018-06-07Yongkang Door Expo.
2018-04-27Hongtai Sales Dept. Annual Meeting 2018
Hongtai Sales Dept Annual Meeting 2018...
2018-04-12Electromagnetic lock function classification
Indoor typeIndoor magnetic locks are widely used in important buildings at home and abroad and have become an im ...
2018-03-28 How to select smart locks
1 Stability is one of the most important indicators of fingerprint lock It usually takes more than one yea ...
2018-02-08Chinese New Year Holiday Time Notice
Chinese New Year Holiday Time Notice...
2018-02-06Hongtai Annual Ceremony
Hongtai hold a ceremony to celebrate Chinese Year of the Dog in Feb 3rd,2018...
2018-01-25Electronic locks - line multiplexing technology
This article uses the line multiplexing technology, using only a two-core cable, to achieve the power supply and information transmission ...
2018-01-18Electronic locks basic principles
The microcontroller receives the typed code and compares with the password stored in the EEPROM ...
2018-01-11The basic principle of intelligent monitor
The intelligent monitor is always in receiving status and receives the alarm information and status information from the electronic lock in a fixed format ...
2018-01-04Intelligent lock technology principle
So that the password lock has a high security, reliability, increasingly widespread use ...