CU Alarm

Essential Safety Signaling for Commercial Steam Rooms

The MrSteam CU Alarm is a critical safety accessory designed for commercial steam room installations, providing a loud, reliable alert in the event of high temperature conditions or manual emergency stop activation. Built to enhance safety, situational awareness, and code compliance, this alarm is ideal for spas, fitness centers, wellness facilities, and any location where commercial steam systems are in use.

The CU Alarm is triggered automatically under two key conditions:

1. When the steam room temperature exceeds the preset safety limit.

2. When a CU Steam Stop button is pressed by a user or attendant.

In both cases, the unit emits a distinct, attention-grabbing audible alert, allowing staff to respond quickly and effectively to prevent unsafe conditions.

🔔 Key Features:

• Produces a clear, loud audible signal when triggered by over-temperature or emergency stop

• Integrates seamlessly with the MrSteam Digital1 Control Package

• Multiple sound options available for audible customization

• Mounts easily in a standard 4×4 electrical box for fast installation

• cULus listed for general indoor and outdoor signaling applications

• For external installation only – not designed for use inside the steam room

Ideal for commercial steam environments where occupant safety and regulatory compliance are top priorities, the MrSteam CU Alarm ensures fast response and peace of mind—no matter the setting.

• Technical specification

• Instructions for installation