Т-1,5 N - RUN OUT TIMER

• Enables the fan operation within the set time period after pressing the knob for switching the fan OFF.
• After the set time from 2 to 30 minutes the fan switches automatically OFF.
• The run-out timer is generally applicable for the fans installed in bathrooms, WC or kitchens.

TF-1,5 N - TIMER + PHOTO SENSOR

• The built-in photo sensor responds to the indoor illumination rate fluctuations and has the provisions for automatic switching the fan ON accordingly.
• In case of light switching OFF the fan will be switched OFF with respect to the built-in run-out timer with the time period set between 2 to 30 minutes.
• In such a way the ventilation system fitted with a photo sensor is fully automated and requires no human control.
• The photo sensor is generally applicable for the fans installed in periodically visited premises.

ТH-1,5 N - HUMIDITY SENSOR

• The fan with such sensor switches automatically ON in case of exceeding the set humidity level.
• A user can independently adjust the required humidity level based on personal preferences.
• The humidity sensor is generally applicable for the fans installed in the premises with increased humidity as bathrooms, kitchens, washing rooms or pools.

TP-1,5 N - INFRA-RED SENSOR

• The built-in infra-red sensor responds to movement in a room and switches the fan automatically ON.
• If the room is empty the fan switches OFF with respect to the built-in run-out timer adjustable between 2 to 30 minutes.
• In such a way the ventilation system fitted with infra-red sensor is fully automated and requires no human control.
• The infra-red sensor is generally applicable for the fans installed in periodically occupied spaces.

MOUNTING

The sensors are designed for indoor wall surface installation (modification N).