Messoa NDF831-HN5 Quick Start Manual Download Page 1

Please read this quick start guide thoroughly before use!

FIXED OUTDOOR DOME NETWORK CAMERA

P32-831020-000A 831 A2

Quick Start Guide

• SAFETY

1. This quick start guide is designed for users who have adequate

knowledge of network camera. 

2. Do not touch the sensor imaging surface. Use soft cloth moistened 

with alcohol to clean the surface if it is touched accidentally.

3. Ensure the supply voltage is correct as specified for the 

particular variant of camera before operation.

4. Do not attempt to service this unit yourself unless you are 

     

  

• PACKAGE CONTENTS 

Network Dome Camera

x1

 Quick Start Guide

x1

CD-ROM (User Manual & IP Finder)

x1

Guide Pattern Sticker

x1

RJ45 Female / Female Coupler

x1

(1) Flat Head Screw (Tapping Type)

x3

(2) Plastic Anchor

x3

(3) Flat Head Screw (Machine  Type)

x3

             

• CONNECTION CONCEPT

• CONNECTORS AND FUNCTIONS

1. Power In (Red+/Black-): power connector, Non-heater model: 
DC12V/AC24V, Heater model: DC24V/AC24V

2. RJ-45 Ethernet Connector: network connection. Support PoE (Power 

over Ethernet) cable. (Note: Heater model does NOT support PoE)

3. BNC: video output 

4. Audio Out (Green): audio output

5. Audio In (Red): audio input

6. Alarm Out (Orange): alarm signal output port

    Reserved (Green)

    RS485 (Yellow)

7. GND: ground (electricity) in electrical circuits

    Alarm In 1 (Red): alarm signal input port

    Alarm In 2 (Brown): alarm signal input port

• CAMERA INSTALLATION

Mounting the Camera- Ceiling Mount

 

1. Remove the dome cover and the inner liner.

2. Use the Guide Pattern Sticker to drill the mounting holes.

3. Connect the wiring and optionally insert the SD card.

4. Secure the camera base to the surface.

For cement surface: Insert the provided plastic anchors into the 
three drilled holes. Then secure the camera base to the mounting 
surface with the provided tapping type screws. 

For metal plate surface: Do not use the plastic anchors. Just 
secure the camera base to the mounting surface with the provided 
machine type screws.

5. Adjust the camera position and focus.

6. Install the inner liner and then replace the dome cover.

authorised to do so. Opening the camera may expose you to 

dangerous voltages or other hazards. Refer all servicing to qualified 

personnel only.

5. For more detailed installation and operation, please refer to the full     

operating instructions on CD.  

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