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Position：Home / Products / Video Surveillance / Dahua Video Surveillance / Dahua Alarms

  • ARM911
  • ARM911

ARM911

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Overview

The Dahua ARM911, a 1 Input & 1 Relay Output Expansion Module (MBUS), is a versatile device designed to enhance your security system's capability. Renowned for its reliability and flexibility, this module is an ideal addition to any system requiring additional input and relay output functionalities. Compatible with various Dahua systems, it extends your system's application potential with ease.

Quick Spec

Input Channels 1
Relay Output Channels 1
Communication Bus MBUS
Power Supply 12V DC
Operating Temperature 0°C to 50°C

Product Features

  • Single-input channel for flexible configurations.
  • One relay output for enhanced control options.
  • Supports MBUS communication bus for seamless integration.
  • 12V DC power supply for efficient power management.
  • Reliable operation within a wide temperature range (0°C to 50°C).

Product Applications

  • Enhancing security systems with additional input and output requirements.
  • Integrating into automation systems to control various devices.
  • Installing in commercial buildings for expanded access control functionalities.

Supported Options

Accessory Model
Power Supply Unit PS3000-12V
MBUS Communication Cable CBL-MBUS-3M
Wall Mount Kit WMK-ARM

Compare to Similar Items

Feature Dahua ARM911 Dahua ARM921 Dahua ARM931
Input Channels 1 2 3
Relay Output Channels 1 2 3
Communication Bus MBUS MBUS MBUS
Power Supply 12V DC 12V DC 12V DC
Operating Temperature 0°C to 50°C -10°C to 55°C -20°C to 60°C

Get more information

Contact our team via Live Chat or email us at Contact@huatenmax.com for further information about the Dahua ARM911 and its price. Check Dahua ARM911 price and ARM911 datasheet, buy Dahua ARM911 Expansion Module with the best price and fast shipping. Free Live Chat is supported.

Specification

ARM911 Specifications

Brand Dahua
Model ARM911
Input Channels 1 Input
Relay Output Channels 1 Relay Output
Communication Bus MBUS
Input Voltage 12V DC
Power Consumption 1.5W
Operating Temperature -10°C to +55°C
Operating Humidity 0% to 95% (non-condensing)
Dimensions (W x H x D) 45mm x 85mm x 24mm
Housing Material Plastic
Mounting Type DIN Rail
Indicator LEDs Power, Communication, Input, Relay
Enclosure Rating IP20
Certifications CE, FCC
Connection Terminals Screw Terminal Blocks
Response Time Less than 200ms
Noise Immunity High (EN 61000-4-3)
Isolation Input and Relay Output Isolated
Warranty 2 Years
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