
Sentiotec PRO B3 | Sauna Control Unit
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Manufacturer Information (GPSR)
Harvia Austria GmbH
Wartenburger Straße 31
A-4840 Vöcklabruck
T: +43 7672 22 900 - 10
E: info@harvia.com
Sauna control unit PRO B3 by sentiotec
for classic Finnish and bio combo saunas with evaporator
Scope of delivery:
- Part: Sauna control unit PRO B3
- Part: Heater sensor incl. cable
A simple and easy-to-use sauna control unit that allows the sauna heater to be operated easily and effortlessly.
Technical details:
■ Very user-friendly
■ Digital temperature display
■ Control of the electric heater (max. 10.5 kW)
■ Connection of an additional power unit
(required for electric heaters over 10.5 kW)
■ Control of lighting and ventilation (max. 100 W), not dimmable
■ Controllable via remote control (PRO Net/standard RS485 interface)
■ Connection for safety devices of the electric heater
■ Timer function
■ Potential-free remote start
■ Heating time limit extendable (6/12/18/24)
■ One- or two-sensor system
■ Digital humidity display
■ Automatic post-drying program
■ Control of the evaporator (max. 3.5 kW)
■ HWD: 57 x 307 x 175 mm
A lot is expected from control systems for commercial use. sentiotec has responded to this challenge with the versatile PRO series, designed for demanding installations.
The PRO B control unit is primarily used in saunas in swimming pools and hotels. The sauna cabin can be easily controlled, especially when the PRO Net control unit is connected to the internet.
Only high-quality and durable materials are used for the devices. They offer comfortable usability and a clear selection menu. The control unit can also control the lighting and ventilation of the sauna.
Shipping in Germany free of charge.


