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TTK 105 S Dehumidifier with Operating Hours Counter

Manufactured in Germany, this remarkable device offers a maximum dehumidification performance of 30 litres per day, making it ideal for rooms spanning approximately 90 m². In addition, it boasts a convenient operating hours counter that adds to its overall appeal.

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£408.29 ex VAT

Available on back-order

Free standard delivery over £200

When it comes to high-quality devices, the TTK 105 S dehumidifier stands out as a testament to German manufacturing excellence. With its durable exterior and innovative interior, this device surpasses expectations in every way.

The Sturdy Aluminium Housing

The TTK 105 S boasts a stackable aluminium housing, ensuring both portability and durability. This feature makes transportation effortless, allowing users to easily move the dehumidifier as needed. The robust exterior guarantees long-lasting performance, making it an ideal choice for various applications.

Intuitive Digital Display

Unlike traditional dehumidifiers that rely on vague adjustment levels, the TTK 105 S offers a more user-friendly experience. Through the digital display, users can directly enter their desired humidity level. This innovative approach provides real-time updates on the current temperature and humidity values of the room air. The integrated hygrostat automatically implements the selected target, adjusting the compressor and two-stage fan for optimal performance.

Digital Real-value Humidity Selection

Thanks to the TTK 105 S’s digital real-value humidity selection, achieving the desired room climate conditions becomes effortless and energy-saving. This advanced feature significantly reduces power consumption compared to conventionally controlled devices. With precise humidity control, users can create the perfect environment while minimising energy costs.

Timer Function and Permanent Operation

The TTK 105 S offers versatility through its optional timer function and permanent operation mode. Users can choose to set a specific operating time, perfect for scheduled usage. Alternatively, for continuous operation, the dehumidifier can be set to run indefinitely, ensuring uninterrupted humidity control. This flexibility accommodates various scenarios and user preferences.

Effortless Water Drainage

In situations where manual water tank draining may not always be possible, the TTK 105 S provides a convenient solution. The integrated connection allows for direct drainage of condensate using a hose. This feature proves invaluable during unattended permanent drying applications in weekend homes or on boats. With hassle-free water drainage, users can enjoy continuous dehumidification without the need for constant monitoring.

Filling Level Warning Light and Overflow Protection

To prevent any potential mishaps, the TTK 105 S includes a filling level warning light that alerts users when the water tank reaches full capacity. This helpful indicator ensures timely maintenance and avoids any water overflow issues. Additionally, the dehumidifier comes equipped with an automatic switch-off function for overflow protection, providing an extra layer of safety.

Reusable Air Filter for Easy Maintenance

The TTK 105 S features a reusable air filter that is easily accessible and simple to clean. This standard equipment ensures optimal performance and prolongs the lifespan of the dehumidifier. With regular maintenance, users can enjoy the full benefits of the TTK 105 S for years to come.

Special features:

  • Professional quality “Made in Germany” – Originally produced by Trotec
  • Stackable aluminium housing – extremely light and robust
  • Hygrostat control with real-value humidity selection
  • Digital display of current humidity and temperature values
  • Operating hours counter (optional)
  • Selectable full automation or permanent operation
  • Timer function
  • Two fan stages


General information
Article number1.120.000.110
Dehumidification performance
At 30 °C / 80 % RH [l/24h]28.4
Max. [l/24h]30
Air flow rate
Level Max. [m³/h]173
Recommended room size construction drying
Recommended room size dry keeping
Ambient conditions
Min. temperature range [°C]5
Max. temperature range [°C]32
Min. humidity range [% RH]30
Max. humidity range [% RH]90
Electrical values
Mains connection220 – 240 V, 50 Hz
Nominal current consumption [A]2.1
Power input [kW]0.5
Recommended fusing [A]10
Electric connection
Connection plugCEE 7/7
Cable length [m]1.5
Rotary piston compressorStandard
Reciprocating piston compressorNot Available
Amount of refrigerant [g]125
GWP factor3
Pressure suction side [MPa]1.2
CO2 equivalent0.00038
Pressure outlet side [MPa]2.4
Water tank
Contents in [Litres]5.2
Sound values
Distance 1 m [dB(A)]50
Functions and features
Laundry drying functionStandard
LED displayStandard
Room temperature displayStandard
Display of the relative humidity levelStandard
Automatic fault diagnosis systemStandard
Memory functionStandard
Fan rundown functionStandard
Auto restart functionStandard
Selectable ionisationNot Available
Internal drying functionNot Available
Child lockNot Available
Night modeNot Available
Length (packaging excluded) [mm]250
Width (packaging excluded) [mm]342
Height (packaging excluded) [mm]517
(packaging excluded) [kg]14.5