The V2000-C is a 125KHz RFID standalone access control keypad supporting up to 1,000 users with 4-digit PINs or EM cards. Featuring a Wiegand 26 interface and a 3-8 cm reading range, the weatherproof unit operates on 12VDC and includes relay outputs for locks and alarms. For detailed programming instructions and wiring diagrams, see the uAmper Manual .
Connect the wire of the V2000-C to the Power Supply +12V.
Press * + 999999 + # . (The indicator light will turn orange/flashing). Exit Programming Mode: Press * . V2000-c Rfid Access Control User Manual
Check your power supply output using a multimeter. Ensure the red wire is receiving a stable +12V DC current and the black wire is securely grounded.
The master code is now restored to factory default ( 9999 ), but your saved user cards and PINs will remain intact. Card Read Fails (No Sound, No Light Change) The V2000-C is a 125KHz RFID standalone access
9999 (or 0000 depending on the production batch)
Enter programming mode, then press 0 + [New 6-digit Code] + # + [Repeat New Code] + # . 4. User Management Adding Users (Card or PIN) Enter Programming Mode. Press 1 . For Card: Swipe the RFID card. Connect the wire of the V2000-C to the Power Supply +12V
Rapid / Batch Adding of Cards (Without assigning specific IDs)