Expand the detection capabilities of your wired intrusion alarm system with the Dahua DHI-ARM808, a dedicated M-Bus 8-zone expansion module. Designed specifically to integrate seamlessly with compatible Dahua control panels (such as the ARC9016C-V3), this accessory allows you to add 8 additional wired detector zones and 1 alarm output channel to your existing security infrastructure.


Operating on a reliable M-Bus communication protocol at a baud rate of 9600 bps, the DHI-ARM808 ensures stable and efficient data transmission between the expansion module and the main control panel. The module is engineered for straightforward installation, featuring a compact wall-mount design (136 mm × 132 mm × 30 mm) and low power consumption of just 2 W from a standard 12 VDC power supply.


Ideal for scaling up residential, commercial, or industrial security setups, the Dahua ARM808 provides a cost-effective and reliable solution for increasing sensor coverage without replacing your core alarm system. Its robust build quality and plug-and-play compatibility make it an essential accessory for professional security integrators.
Category
    
Specification


Product Name
    
DHI-ARM808


Brand
    
Dahua


Product Type
    
M-Bus 8-Zone Expansion Module


Zone Expansion
    
8 channels


Alarm Outputs
    
1 channel


Communication Protocol
    
M-Bus


Baud Rate
    
9600 bps


Compatible Panels
    
ARC9016C-V3


Power Supply
    
12 VDC


Power Consumption
    
2 W


Product Dimensions
    
136 mm × 132 mm × 30 mm (5.35" × 5.20" × 1.18") (W × D × H)


Net Weight
    
0.6 kg (1.32 lb)


Installation Method
    
Wall mount