Hydros Control X3 Starter Pack

Hydros Control X3 Starter Pack - Aquarium Automation Controller System Setup

The Hydros Control X3 Starter Pack is a versatile reef aquarium automation controller designed for reef tanks and freshwater systems alike. This reef tank controller makes monitoring, adjusting, and automating your tank easier than ever—right from your phone.

Whether you're starting your first coral build or upgrading your freshwater setup, the Control X3 gives you plug-and-play reliability. Built to handle splashes, salt spray, and everyday use, this USA-made system helps streamline your aquarium tasks while increasing peace of mind.

Everything Included in the Hydros Control X3 Starter Pack Kit

This starter kit includes everything you need to get started with smart tank automation:

• 1x HYDROS Control X3 Unit

• 1x HYDROS Power Supply

• 1x Temperature Sensor

• 1x pH Probe with Calibration Solutions

• 1x 4-Outlet WiFi AC Power Strip

• HYDROS Cloud-Based App Access

Setup takes minutes and offers immediate control of your lighting, heaters, pumps, or ATO systems.

Reef Tank Controller Core Features: What the Hydros Control X3 Starter Pack Handles

The Control X3 manages multiple devices while keeping your tank parameters on point. It features:

• 2 Sense Ports for temp probes, water level sensors, or leak detectors

• 1 Probe Port for pH or ORP monitoring with digital galvanic isolation

• 2 Command Bus ports to connect with and power additional HYDROS components

• IP65 splash-proof and corrosion-resistant enclosure

From monitoring temp swings to controlling lighting cycles, the X3 puts crucial decisions on autopilot.

Scalable Reef Tank Automation Without Single Points of Failure

This system doesn’t just automate—it scales. You can run Control X3 as a standalone reef tank controller or link it with other HYDROS units to create a larger ecosystem of control. And since each unit contains its own CPU and schedule memory, there’s no single point of failure.

Rugged, Saltwater-Ready Design of the Hydos Control X3 Starter Pack for Real-World Aquariums

HYDROS units don’t just look rugged—they are. Designed to handle the unpredictable messiness of marine life, the Control X3’s aircraft-style connectors and industrial-grade housing keep it running clean and dry.

• IP65 rating resists dust and saltwater splashes

• Pre-shrunk casing with reinforced seals for longevity

• Internal health diagnostics help prevent equipment failure before it happens

Smart Port Options for HYDROS Sensor Integration

Sense Port (2 ports included):

• Temperature Probes

• Single/Dual Optical Water Level Sensors

• Capacitive Non-Contact Sensors

• Point or Rope Leak Detectors

• Flow Rate Sensors

• Magnetic or Push-Button Switches

Probe Port (1 port included):

• Supports pH or ORP probes

• Uses high-end signal chips for accuracy

• Digital galvanic isolation ensures clean readings even near motors and pumps

Cloud App and Command Bus: Sync, Power, and Control from Anywhere

Connect and power HYDROS devices through the Command Bus. Then monitor everything remotely using the HYDROS App—accessible from anywhere with WiFi or cell service. You’ll get real-time alerts, remote control, and the ability to schedule tasks on the fly.

Compact Size with Big Performance: Hydros Control X3 Starter Pack Dimensions

• Length: 5 in

• Width: 2.7 in

• Height: 2.3 in

1-Year Warranty with U.S.-Based Support and Engineering

• Warranty Length: 1 Year

• Coverage: Defects in materials and workmanship

• Support: U.S.-based engineering, assembly, and technical assistance

More To Check Out:

• Brose more Controllers, modules, and gear from Hydros
• Automation gear for complete aquarium control
• Controllers ranging from lighting to water quality and pump control
• It's heating up, cool down your tank with these chillers
• Tanks, tips, and tech on our Reef2Reef profile
• Follow us on IG for reef tank setups and light demos
• Stay tuned for lighting drops on Facebook