V-TEK 2 easy DMR21 - User Manual

2-wire Intercom System
2 EASY
CONTENTS
DT SYSTEM TEST MANUAL
DMR18S DOOR STATION
.................................................2
DMR21 DOOR STATION
....................................................3
DT-BDU BUS AMPLIFIER
..................................................12
1 2 3
654
7 8 9
#0
*
RF CARD
RF CARD

Summary

DMR18 S Door Station Functions

Basic Functions and Special Features

Covers calling, conversation, unlock, voice prompts, and name list functions for the DMR18S.

Work Modes Configuration

Details various work modes like 32 apartments and DT-DJ for system setup.

DMR21 Door Station Operation

Basic Operation and DIP Switch Settings

Covers calling, conversation, unlock, and DIP switch configuration for the DMR21.

Camera Module Configuration and Settings

Covers touch button operations, unlocking modes, volume adjustments, and factory reset procedures.

TFT Module Functions

Advanced TFT Module Features

Keypad Module Settings

Password Unlocking and Parameter Setup

Keypad Module: General Settings

Covers reset, master code, illumination, and unlock time settings for the keypad.

Keypad Module: Mode and Tone Settings

Keypad Module: Temporary and User Group Codes

DT-BDU Bus Amplifier

DIP Settings and Wiring Diagram

Work Modes: Repeater and Router

Explains the Repeater and Router modes for the DT-BDU, including distance limits.

Gateway Mode Operation

V-TEK 2 easy DMR21 Specifications

General

Frequency Range	400-470MHz
Channels	16
Power Output	5W
Waterproof	IP54
Communication	DMR
Weight	220 g