saunaBox pro I/O module WiFi sauna controller by bleBox, model 42387

The saunaBox pro I/O module WiFi sauna controller by bleBox, model 42387 provides network-enabled input and output control tailored for sauna installations. It connects to a local WiFi network to allow remote switching and automation of heaters, lights, ventilation or auxiliary devices used in saunas. The module is intended for integration into smart home systems where reliable wireless control and programmatic I/O access are required.

Advantages

The controller offers WiFi connectivity for flexible placement without the need for additional wired network infrastructure. It supports direct control of connected devices through its input/output interfaces, enabling automated routines and remote operation from mobile apps or home automation platforms. The compact design is intended for installation near sauna equipment and simplifies integration into an existing smart home environment while keeping control local through the user's network.

Suitable for

• Remote switching of sauna heaters and lights
• Automation of ventilation and exhaust fans in sauna rooms
• Integration with smart home platforms for scheduled or scene-based control
• Connecting sensors or switches for safety and status monitoring

Key specifications

• WiFi connectivity for wireless network control
• Multiple input and output interfaces for switching and sensor connections
• Compact form factor suitable for installation near sauna equipment
• Compatibility with home automation systems and mobile control apps
• Designed for control of mains-powered sauna devices via appropriate relay outputs

How to use

Install the module in a dry, ventilated location close to the sauna control wiring, observing all local electrical safety regulations. Connect the device’s inputs and outputs to the sauna heater controls, lights, fans or sensors according to the wiring diagram provided by the manufacturer. Join the module to the local WiFi network using the official bleBox setup procedure and configure device names, automations and schedules through the bleBox app or a compatible home automation platform.

Usage recommendations

Use the module with properly rated external relays or contactors when controlling high-current sauna heaters. Maintain regular firmware updates delivered by the manufacturer and follow electrical safety standards during installation. For reliable operation, place the module where it is protected from excessive heat and moisture and ensure stable WiFi coverage in the sauna area.