Upon receiving power, the device will beep, and the LED indicator will flash. V2000-C Programming Guide
, often associated with brands like OboHands, is a waterproof, metal-cased keypad designed for single-door access. It allows entry via three methods: RFID proximity card/fob (125KHz), PIN password, or a combination of both. 123456 Operating Voltage: DC 12V Card Type: EM or EM-Compatible 125KHz (Proximity) Capacity: Up to 2,000 Users Installation Guide (Wiring & Mounting)
The LED will flash yellow rapidly. You are now in admin mode. All commands below assume you are in this state.
: Relay Normally Open (NO) – Connects to Fail-Secure locks (Dropbolts/Strikes) V2000-c Rfid Access Control User Manual
| Error Symptom | Probable Cause | Solution | | :--- | :--- | :--- | | | Blown fuse on power supply or reverse polarity. | Check PSU, measure voltage at terminals 1 & 2 (must be 10-14V DC). | | Card beeps but lock doesn’t open | Lock wired to wrong relay (NO vs NC). | Swap lock wire from NO to COM or NC to COM. | | Lock opens for 1 second then closes | Insufficient power supply amperage (lock surge). | Upgrade to 12V DC 5A PSU. Add a capacitor across lock power. | | Continuous alarm after door closes | Door contact sensor (SEN) stuck or misaligned. | Check reed switch gap (<10mm). Set 16 0 # to disable temporarily. | | “Error” beep (two short beeps) | Command syntax error or user not found. | Re-enter command slowly. Use 14 to verify user exists. | | Master code not accepted | Someone changed it, or keypad is faulty. | Perform emergency reset (jumper method). | | RFID range is <1cm | Interference from metal or voltage drop. | Mount on non-metallic spacer. Check 12V at reader (terminal 2 & 10). |
| LEDs | Status | Meaning | |:-----|:-------|:--------| | Red only | Steady | System powered, idle mode | | Green + Red | Flashing | Card reading in progress | | Orange + Red | Steady | In programming mode | | Red + Green + Orange | Flashing | Initialization mode | | Green | Flash once | Access granted |
1.0 Last Updated: 2026 Applies to: V2000-C Standalone RFID Access Control System Upon receiving power, the device will beep, and
Move the internal jumper (often labeled or S16 ) to pins 1-2 . Power the device on and wait for the beeps. Power off again and move the jumper back to pins 2-3 .
Before mounting, ensure the power is disconnected. The rear of the unit features a color-coded wiring harness. Description Positive Power Supply Black Negative Power Supply Blue Normally Open (Electronic Lock) Purple Common Terminal Orange Normally Closed (Magnetic Lock) Yellow Exit Button Input Pink Doorbell Interface 3. Programming Basics
: Door Status Sensor (D_SEN) – Connects to magnetic door contact 123456 Operating Voltage: DC 12V Card Type: EM
The COM terminal can be configured for different output types:
3.1 Last Updated: [Current Year] Compatibility: All V2000-c hardware revisions H1.2 and above.
For an : Connect the V2000-C NO (Green) wire to the lock positive terminal. Connect the lock negative terminal to the power supply GND. Connect the V2000-C COM (White) wire to the power supply +12V. Programming Guide
Sounds if the door is opened without a valid card or exit button trigger.
Note: Factory default is 5 seconds. Set to 0 for a toggle switch action. 4. User Management: Adding and Deleting Users