Dahua ARM808-RS RS485 8-Zone Expansion Module
€44.64
Enquire about delivery
Product "Dahua ARM808-RS RS485 8-Zone Expansion Module"
Dahua ARM808-RS is a wired expansion module (housing-free board) for a Dahua alarm panel. It adds 8 wired inputs and 2 outputs and connects to the panel over RS-485.
Key Advantages and Features:
- 8 inputs / 2 outputs: Adds 8 detector inputs and 2 alarm outputs
- RS-485 communication: Up to 300 m of cable (RVV2×1.5)
- EOLR configuration: Supports end-of-line resistors 2K7, 4K7 and 6K8
- NO/NC output: Jumper-selectable, 30 VDC / 500 mA
- Addressing: Address set with DIP switches
- Compact: Housing-free board for easy integration
Technical Specifications:
| Parameter | Specification |
|---|---|
| Type | Wired expansion module (housing-free) |
| Inputs | 8 wired zones |
| Outputs | 2 alarm outputs, NO/NC (jumper), 30 VDC / 500 mA |
| Communication | RS-485, up to 300 m (RVV2×1.5) |
| EOLR | 2K7 / 4K7 / 6K8 |
| Addressing | DIP switches |
| Power supply | 12 VDC, 1.2 W |
| Dimensions | 90 × 62 × 12.6 mm |
Best suited for: expanding inputs and outputs of a Dahua wired alarm panel over RS-485 when a housing-free integrable board is needed.
| Alarm device type: | Module |
|---|---|
| System: | Wired |
Dahua Technology – Enabling a Safer Society and Smarter Living
Dahua Technology is a world-leading video-centric AIoT (Artificial Intelligence of Things) solution and service provider. Dedicated to technological innovation, Dahua offers reliable security systems and smart video solutions tailored for residential users, commercial enterprises, and the public sector alike.
Why Choose Dahua?
Cutting-Edge Innovation: Dahua invests heavily in Research & Development (R&D) each year, consistently bringing highly accurate AI-driven video surveillance technology to the global market.
Comprehensive Security Ecosystem: Their extensive product portfolio includes high-resolution IP and analog cameras, smart video recorders, access control systems, video intercoms, intrusion alarms, and smart home solutions.
Proven Global Reliability: Trusted in over 180 countries, Dahua products are renowned for their exceptional build quality, outstanding image clarity, and user-friendly operation.
Through continuous innovation and world-class video technology, Dahua helps create a safer environment and streamlines daily operations for businesses and communities worldwide.
Videovalve is Dahua's official distributor in Estonia. See Dahua's official partner list (dahuasecurity.com)
Login
