Neptune Systems Breakout Box

Expand Your Apex with External Switches and Custom Automation

The Neptune Systems Breakout Box allows you to connect external float switches, magnetic reed switches, push buttons, pressure switches, and other dry-contact sensors to your Neptune Apex Aquarium Controller. Designed for advanced aquarium automation, the Breakout Box provides six independent switch inputs, enabling custom programming for automatic top-off (ATO), water level monitoring, leak prevention, cabinet door sensors, feed buttons, maintenance modes, and much more.

Easy to install and fully compatible with Apex expansion modules featuring I/O ports, the Breakout Box gives hobbyists greater flexibility to create personalized automation routines that suit their aquarium's needs.

Key Features

• Genuine Neptune Systems accessory
• Adds six independent switch inputs to your Apex system
• Supports float switches, magnetic reed switches, push buttons, pressure switches, and other dry-contact sensors
• Enables custom automation and programmable events
• Simple screw-terminal connections for easy wiring
• Durable, compact enclosure
• Easy plug-and-play connection to compatible Apex modules