Commax DRC-nAC2 User Manual

• Thank you for purchasing COMMAX products.
• Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
• The company is not responsible for any safety accidents caused by abnormal operation of the product.
• Thank you for purchasing COMMAX products.
• Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
• The company is not responsible for any safety accidents caused by abnormal operation of the product.
Multi-Door Color Camera Entry System
DRC-nAC2/nAB2
User Manual

Commax DRC-nAC2 Specifications

General

Camera	Yes
Connectivity	Wired
Power Supply	12VDC
Wiring	4-wire
Operating Temperature	-10°C to 50°C
Material	Plastic

Summary

Important Safeguard

Damage Requiring Service

Conditions under which equipment requires servicing by qualified personnel, including power damage or liquid spills.

Water and Moisture Precautions

Advises against using the product near water sources like bathtubs, sinks, or swimming pools.

Accessory Mounting Safety

Warns that falling accessories can cause injury and damage; use only recommended mounting accessories.

Object and Liquid Entry Warning

Discourages inserting objects into openings and spilling liquids to prevent fire or electric shock hazards.

Lightning Protection

Recommends unplugging during storms and grounding antennas for surge protection.

Servicing Safety

Instructs users not to service the product themselves due to dangerous voltage hazards.

Replacement Parts Guidance

Emphasizes using manufacturer-specified parts to avoid hazards like fire or electric shock.

Safety Check After Service

Power Line Proximity

Attachment Usage

Power Source Compliance

Stresses operating the equipment only from the type of power source indicated on the marking label.

General Features

Preparation

Safety Preparation

Location And Function of Control

How To Operation

Attaching (Flush) Consideration

Note On Use and Installation

Handling and Vibration

Internal Parts

Water Exposure

Troubleshooting Guidance

System Network