Ip68 Rfid Card Door Access Controller With Wiegand Backlight Keypad The product is shipped based on the color or size of the main image of the product page. Ip68 Rfid Card Door Access Controller With Wiegand Backlight Keypad. Features: Made of High-grade PVC Acrylic Anti-scratch, Touch Keys. Stylish Design, More Beautiful. Built-in High-end Microprocessor and Circuit Internal Components, Smarter. Standalone, Off-line Working, Doesn't Need to Connect to Computer. Supports Three Different Open-door Method: Password, RFID Cards, Password + RFID Cards. Large User Capacity, Support 3000 User Capacity. With Working Indicator and LED Backlight, Easy Operation and Can Work in Dark. The Door Opening Time Can Be Adjusted from 0 to 255 Seconds, Which is More Convenient to Use. The Working Mode Can Be Switched Freely. It Can Be Used As a Password Reading Head or As an Access Controller. With WG26 / 34 Output and Input, You Can Connect This Controller to an External Reading Head (card Reader). Built-in a Light-sensitive Tamper Alarm (can Be Temporarily Closed or Permanently Closed), Can Prevent Malicious Destroy. Active and Passive Electric Lock Signal Output. Dual-node Signal Output of Imported Relay. 3000 User 125KHz Card Tokens Tamper-alarm Specifications: Model Number: S20 User Capacity: 3000 Card Users Open Door Mode: Password, RFID Card, Password + RFID Card Working Frequency: 125KHz Working Voltage: DC 12V +/-2V Static Current: