Access Control in Whole World

An access control point can be a door, turnstile, parking gate, elevator, or other physical barrier, where granting access can be electronically controlled. Typically, the access point is a door. An electronic access control door can contain several elements. At its most basic, there is a stand-alone electric lock. The lock is unlocked by an operator with a switch. To automate this, operator intervention is replaced by a reader. The reader could be a keypad where a code is entered, it could be a card reader, or it could be a biometric reader. Readers do not usually make an access decision, but send a card number to an access control panel that verifies the number against an access list. To monitor the door position a magnetic door switch can be used. In concept, the door switch is not unlike those on refrigerators or car doors.

Electronic access control uses computers to solve the limitations of mechanical locks and keys. A wide range of credentials can be used to replace mechanical keys. The electronic access control system grants access based on the credential presented. When access is granted, the door is unlocked for a predetermined time and the transaction is recorded. When access is refused, the door remains locked and the attempted access is recorded. The system will also monitor the door and alarm if the door is forced open or held open too long after being unlocked.

ID Card Tray for Canon J Type

Tongling, Anhui, China

865622828238

Quick Details Place of Origin:Anhui, China (Mainland) Brand Name:CSF/Saifu Model Number:Canon J type tray Model Type:For Canon PIXMAIP7250 printer factory:Anhui Safe Electronics Co.,LTD material:plastic print card:2 pcs/time Size:131*219mm color:black Application:printing inkjet pvc cards absorb ink:Normal dye ink or pigment ink print:by Canon printer ID card tray:Canon ip7250 MX923 MG5450 ect… Read more…

Quick Details Place of Origin:Anhui, China (Mainland) Brand Name:csf Canon ID card tray:pvc card tray Packaging & Delivery Selling Units:Multiple of Package size per batch: 30X20X4 cm Gross weight per batch:0.35 kg Package Type:opp bags Lead Time :5   The card tray for Canon J type printer IP4600 IP4700 IP4760 IP4980 MX630… Read more…

Quick Details Place of Origin:Anhui, China (Mainland) Brand Name:CSF Model Number:ID Card tray Product name:Epson ID card tray Material:Plastic Size:13.5*29.5cm Color:Black Application:Printing inkjet PVC card Card type:Inkjet PVC card Printer type:Epson printer Printer card:2 cards per time Supply Ability Supply Ability:500000 Piece/Pieces per Month Packaging & Delivery Packaging Details:Carton Port:Shanghai/Ningbo/Yiwu… Read more…

13.56MHZ M1 RFID(FM1108) Inkjet Proximity Card

Tongling, Anhui, China

865622828238

Quick Details Place of Origin:Anhui, China (Mainland) Brand Name:SaiFu Model Number:13.56MHZ RFID card Product name:RFID card Material:PVC Printing:CMYK Offset Printing Size:85.5*54mm Thickness:0.76mm/30mil Application:Advertising Surface:Glossy Finish Printed by:Epson or Canon inkjet printer Printing tool:PVC card tray Chip type:Proximity 13.56MHZ chip Packaging & Delivery Selling Units:Multiple of Package size per batch: 22X9X6 cm… Read more…

125KHZ TK4100 RFID ID Inkjet Card

Tongling, Anhui, China

865622828238

Quick Details Place of Origin:Anhui, China (Mainland) Brand Name:SaiFu Model Number:125KHZ RFID card Product name:RFID card Material:PVC Printing:CMYK Offset Printing Size:85.5*54mm Thickness:0.76mm/30mil Application:Advertising Surface:Glossy Finish Printed by:Epson or Canon inkjet printer Printing tool:PVC card tray Chip type:Proximity 125KHZ RFID PVC Card Packaging & Delivery Selling Units:Multiple of Package size per… Read more…