Zhengzhou Branch source Electronic Technology Co., Ltd. is an industry expert in the field of consumer card, the company is committed to the development of IC smart card "card" and RFID radio frequency systems and intelligent water saving product development, production and sales for clients on smart card "Card "and monitoring the series of comprehensive solutions. Involving: business card, campus card, the district card. Its applications include: Dining Hall, water management, access control, time and attendance management, savings and consumption, patrol system, membership management, water charges and other applications. We provide consumer devices, stable performance, quality assurance, reasonable price, cooperate with us is your first. Shuntong access control is China's best-selling brand of access control, access control installation choose Shuntong access control, door passed! Shun-access machine Features Chinese display reader can access four lines, four lines Han was realized swipe fingerprint reader authentication, Calgary and Calgary fingerprint authentication password three authentication mode to match the level of security for different occasions; dual electric lock access, usually electric locks and electromagnetic locks, can achieve single door two-way or two-door one-way card; support for the power locks and power locks, while supporting the key to open the door; with the way the fire input, one burglary input, power locks control two-way, two-way electric lock relay output, auxiliary relay output one; can directly drive the electric lock can also be used to control the electric lock in control F708 wholesale access control by relay control access exclusive power, all relay output provides constant open normally closed contact; support for offline use, authorization list stored in the built-in Flash space control F702 wholesale access control, power is not lost. Normal operations generate offline access records stored in the control, after recording automatically uploaded online, without human intervention; Zhengzhou Branch source Electronic Technology Co., Ltd. is an industry expert in the field of consumer card, the company is committed to IC smart card "Card "and RFID radio frequency systems and intelligent water saving product development, production and sale of access control, for customers on smart card" comprehensive solution Card "and monitor the family. Involving: business card, campus card, the district card. Its applications include: Dining Hall, water management, the control fingerprint access control, time and attendance management, savings and consumption, patrol system, membership management, water charges and other applications. We provide consumer devices, performance stability control SC103 wholesale access control, quality assurance, reasonable price, cooperate with us is your first. Access Control controls the wholesale is China's best-selling brand of access control, installation of access control to choose Shuntong access control, door passed! In order to maximize access controller installation to avoid vandalism, the controller should be installed indoors, and installation position controller as close as possible to the sensor, usually at about 120 meters; screw selection controller, the controller mounting panel should use self-tapping screws to fasten; installation is completed, the controller to lock to ensure safety. When access electronically controlled lock installed in the door installation transformation, to advance good cloth power lines and control lines, buried entry or door frame and set aside a certain length to access the electronic lock. To test the installation and commissioning of a good electric locks and lock, occlusal be precise, when the switch is normal retractable door; the control F702 access control access control wholesale _ _] [Zhengzhou Branch (view) from the Zhengzhou City Branch secret source Electronic Technology Limited. Zhengzhou City Branch source Electronic Technology Co., Ltd. (ysh119.china.b2b.cn/) strong, credible, in Zhengzhou, Henan attendance machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhengzhou Branch into the brilliant and you work for a better future!