The is a standalone RFID access control keypad designed to secure single-door entrances. It supports authentication through 125KHz RFID cards, 4-digit PIN codes, or a combination of both. Key Technical Specifications User Capacity: Supports up to 1,000 users. Operating Voltage: 12VDC ±plus or minus Card Type: Compatible with 125KHz EM standard cards.

Physical Build: Features a rugged white plastic or stainless steel enclosure with a weatherproof silicone keypad.

Environmental: Operating temperature ranges from -49°F to 140°F (-10°C to 70°C) with 10%–90% relative humidity. Programming & Configuration

Configuration is handled directly via the keypad using a master management code (default is often 12345).

Change Master Password: Press # + [Current Master Code] + 1 + [New 5-Digit Master Code].

Register New User (RFID Only): Press # + [Master Code] + 2 + [4-Digit User ID] + [Present RFID Card] + 6.

Delete User: Press # + [Master Code] + 2 + [4-Digit User ID] + 6.

Door Open Duration: Set the relay time (1–99 seconds) by pressing # + [Master Code] + 5 + [2-Digit Time in Seconds]. Access Modes: Card or PIN (Default): Press 40#. Card and PIN: Press 41#. PIN Only: Press 42#. Installation & Connections The unit is wall-mounted and typically connects to: RFID Programming Guide

Step 4 – Configuration Checklist

The V2000-C user manual provides a checklist. Replicate these settings:

| Setting | Recommended Value | Why | |---------|------------------|------| | Resolution | 4K 30fps + 1080p rear | Balance detail and storage | | Loop recording | 3 minutes | Easier file management | | G-sensor sensitivity | Medium | Avoids false locks on potholes | | Audio recording | On | For voice notes during incidents | | LCD timeout | 30 seconds | Prevents screen burn-in and distraction |

Step 1 – Power Up

• In a car: Plug into cigarette lighter port. Unit auto-powers on when car starts.
• At home: Use a USB wall charger (5V/1.5A–2A).

1. Introduction

Thank you for purchasing the V2000-C. This device is designed for [fictional purpose: industrial data logging / portable environmental monitoring / multi-band signal analysis]. Please read this manual carefully before operation.

Part 2: Locating the Official V2000-C User Manual (PDF Download)

Before you dig through your glove compartment or lost paperwork, use these methods to find the official PDF.

Chapter 2: Physical Overview and Connections

This section contains labeled diagrams. Look for:

• Front panel: Power button, LCD screen (if equipped), navigation buttons (Menu, Enter, Cancel, Arrows).
• Rear panel: DC input, Ethernet port (RJ45), USB-A (for flash drives), USB-B (for PC connection), RS232 serial port (for legacy systems), and an SD card slot.
• Bottom panel: Ventilation grilles, reset pinhole, and product label with serial number.