Product Miscellaneous Modules


External Buzzer Module

Renau SSB-100 Smart Singlewire Buzzer Module

The Renau SSB-100 Buzzer Module is a compact user notification device that allows foodservice equipment operators to easily hear audible cues and alerts from anywhere in the kitchen. A wide range of fully configurable sound patterns including chirps, buzzers, and beeps alert operators to any errors or potential problems so they can be corrected before food quality or safety are affected. This significantly reduces equipment downtime, maintenance/repair costs, and food waste.



As with all Renau modules, the SSB-100 is fully encapsulated for ultimate protection from the harsh commercial kitchen environment. Call or email Renau today to incorporate the SSB-100 Buzzer Module into your next foodservice equipment design.

Patented Technology

The SSB-100 features patented Renau Single Wire Communication Network, which is not found anywhere else in the foodservice equipment industry.


Single Wire Communication provides equipment manufacturers with numerous benefits. Not only does it greatly reduce the complexity and cost of wiring harnesses, it also provides compatibility with all Renau display, temperature, power, and hybrid modules. This modularity allows for manufacturers to quickly and easily adapt the control system design to other equipment models which may have different power requirements or additional zones. This eliminates the need for different internal wiring, simplifies end product approval, and reduces inventory costs.


Features Include:

  • Customizable sound patterns and volume
  • Fully encapsulated
  • Industry leading 3 year warranty