Dahua ARM708-RS Module – 8 Output Expansion for Professional Alarms

Dahua ARM708-RS Module – 8 Output Expansion for Professional Alarms

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ARM708-RS - is an expansion module for wired alarm control panels, capable of adding eight alarm outputs via RS‑485, ideal for expanding the system up to 72 zones. Each output can be configured as Normally Open (NO) or Normally Closed (NC) via jumpers, and the address is set via DIP switches. Powered by 12 V DC , it requires only 1.8 W of power and supports remote firmware updates. Designed for the ARC series (ARC3008, ARC2008, etc.), it is perfect for residential or commercial applications, ensuring flexible and reliable management of alarm outputs.

Technical Data Sheet

Reference: ARM708-RS

Brand: Dahua

EAN: 6923172514486

Disponibilità: 5

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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ARM708-RS | 8 OUTPUT EXPANSION FOR ALARM


Dahua

The Dahua ARM708‑RS is a compact module that extends the functionality of the ARC control panel, adding 8 alarm outputs via RS‑485 , perfect for controlling sirens, lights and external devices. Thanks to the selector jumper , each output can be set to Normally Open (NO) or Normally Closed (NC) for full compatibility with sensors and actuators. The DIP switch addressing (0–15 for ARC9/ARC2 or 1–8 for ARC3008) makes integration easy, while remote firmware upgrade allows maintenance without field intervention. The module operates with 12 V DC power supply, consumes only 1.8 W and operates between –10 °C and +55 °C, ensuring versatility and efficiency even in narrow spaces thanks to its small size.

Further details

8 alarm outputs via RS‑485 , expandable up to 300 m of wiring
NO/NC configuration via jumper for wide compatibility
Addressing via DIP switch (0–15 or 1–8) for easy installation
Remote firmware update without direct access to the module
Consumption 12 V DC – 1.8 W , compact and cool, ideal for installations in limited spaces
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Technical data sheet

MODEL

ARM708-RS

Port

AlarmOutput

8

RS-485

1, connected to a maximum of 300 m (984.25 ft)
cable type RVV2 × 1.5

Function

Device Address

0–15 (ARC9 series, ARC2 series)
1–8 (ARC3008)

Alarm Output Mode

Switch between NO and NC with jumper

Output Capacity

30VDC/500mA

Update

Remote update by client software

General

Power Supply

12VDC

Power Consumption

1.8W

Operating Temperature

–10 °C to +55 °C (+ 14 °F to + 131 °F)

Operating Humidity

10%–90% (RH)

Product Dimensions

90.0 mm × 62.0 mm × 12.6 mm (3.54" × 2.44" × 0.5") (L × W × H)

Net Weight

≤ 1kg (2.20lb)

All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form