Hydros Command Bus Data-Only Cable

50ft

$43.88

Hydros Command Bus Data-Only Cable - Hydros

$43.88

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The Hydros Command Bus Data-Only Cable is a 5-pin communication cable designed for use within the HYDROS ecosystem. It enables data communication between compatible HYDROS devices on the command bus network. This cable transmits data only and does not carry power between units, so connected devices must be independently powered. It is a straightforward accessory for hobbyists expanding or wiring a HYDROS control system.

The Hydros Command Bus Data-Only Cable provides the communication link needed to connect HYDROS devices across a shared command bus. Using a 5-pin connector, it carries data signals between units, allowing the HYDROS system to coordinate and communicate across modules. This cable does not supply power, so it is not a replacement for power cabling — each device on the network must receive power through its own supply.

For aquarists building out a HYDROS-based control system, this cable is a practical necessity when wiring devices that need to exchange data without sharing a power line. It is particularly useful in installations where power delivery is handled separately or where devices are positioned in a way that requires a dedicated data connection.

Before purchasing, confirm that your HYDROS devices are compatible with the command bus and that you have adequate independent power connections for each unit. This cable ships as a single accessory and is covered by CoralVue's 6-month limited warranty against defects in materials and workmanship.

Overview

Connect. Communicate. Control.

A dedicated data cable for linking HYDROS devices across the command bus network without passing power between units.

Data-Only Communication
- Transmits data signals between HYDROS command bus devices
- Does not carry power — each device requires its own power source
- 5-pin connector format for HYDROS system compatibility
HYDROS Ecosystem Integration
- Designed specifically for use within the HYDROS control platform
- Supports multi-device setups requiring dedicated data lines
- Keeps power and data routing separate for cleaner installations
Warranty Coverage
- 6-month limited warranty from CoralVue against material and workmanship defects
- Warranty applies to the original purchaser only
- Defects must be reported to CoralVue in writing within 10 days of discovery