Hörmann HKSI-1 and HKSA garage humidity sensor set

The set measures humidity and temperature both in the garage and outside. When the humidity in the garage exceeds the limit, the operator moves the door to the ventilation position. Thanks to the outdoor sensor, the garage is not ventilated when it is more humid outside than inside. The HKSI-1 indoor sensor also serves as a switch with open, close, light, ventilation and partial opening buttons.

Settings

• Dew point – with two sensors, a dew point temperature deficit of 1 to 5 °C is set (factory setting 3 °C).
• Frost protection – below the set temperature of 2 to 6 °C the door does not open.
• Operating times – factory setting ventilates from 6.00 to 22.00, max. ventilation time 5 min to 4 h.

Things to consider before installation

• Operator – only ProMatic 4 and SupraMatic 4. 2 cables of 7 m each are included. Cannot be combined with ESE BS / ESEI BS.
• HKSI-1 – in the middle of the garage, at least 1.5 m high, not above the door.
• HKSA – protected from rain and sun, ideally on the north side, away from an overhanging roof.
• Safety – if the bottom edge of the door is 30 mm or more above the floor in the ventilation position, a light barrier is required. Another solution is the set of folding rollers.

We also sell the HKSI-1 separately. Send questions to eshop@saver.sk.