1Waterproof Keypad: This access control keypad with waterproof and weatherproof design adopts durable touch keyboard with backlit. 2Three Access Ways: This access control keypad provides three access ways, including IC card, pass word, or IC card plus password. 3Up to 2000 Users: This access control keypad supports maximum 2000 users, providing more convenience for family and friends. 4High Durability: This access control keypad is mainly made from ABS material, the touch keyboard ensures high durability. 5Wide Application: This access control keypad is suitable for commercial and industrial applications, such as factories, warehouses, laboratories, banks, residential, etc. Item Type: Access Control Keypad Material: ABS Model: T12MF-W Voltage: DC12-24V Card Reading Distance: 2-6cm Static Current: 30mA Storage Capacity: 2000 Users Weigen Output: WG26/34 Input Output Door Opening Time: 0-99 Seconds (Adjustable) Card Type: IC Card Operating Frequency: 13.56Mhz (IC Card) Unlock Mode: IC Card, Password, IC Card + Password The Function Table of Wiring Mark is As Follows: Green: D0, Wiegand Output (Card Reader Mode) White: D1. Wiegand Intput (Card Reader Mode) Yellow: OPEN, Exit button input terminal Red: 12V, Positive Pole or AC Power Supply End Black: GND, Negative Pole Blue: NO, Relay AOF Purple: COM, Relay Common Terminal Orange: NC, Relay AON Pink: BELL_A, Doorbell Button End Pink: BELL_B, The Other End of the Doorbell Button 1 xAccess Control Keypad 2 x Screw 2 x Expansion Tube