AUS 1, AUS 1P automatic subsurface shower unit – sensor- or piezo-controlled

AUS 1 is an automatic sensor-controlled subsurface shower unit for water with a pre-set temperature.Water turns on automatically after a brief shading of the sensor by the user’s hand and turns off after repeated shading of the sensor. If repeated shading of the sensor does not occur, water stops flowing after the lapse of adjusted period of time. Water temperature is set by means of a thermostatic-mixing valve that is not part of the unit and must be installed at the water inlet.

AUS 1.P is a shower mixer for heat-treated water controlled by means of a resistant piezo-button. The user starts and stops the water by touching the button. If the user does not stop the water it will automatically stop running after a pre-set period of time (time of opening) expires.
The AUS 1 and AUS 1.P automatic shower units are particularly suitable for company showers, swimming pools, sports premises etc.
AUS 1 and AUS 1.P are manufactured from the stainless steel AISI 304. For cleaning we recomnned WÜRTH detergents – material preservation (no. 0893 121 K) and material cleaning (no. 893 121 1).

Package contents

  • installation casket
  • input and output bolting
  • stainless steel casing with electronics cabinet
  • spherical valve
  • electromagnetic valve
  • anchoring distance frame
  • covering metal assembly plate
  • fittings

SP 1 – shower arm with water flow of 9 L/min
SP 2 – shower arm with water flow of 7 L/min
SP 3 – shower arm with water flow of 7 L/min
ZAC – source of power supply 12V, 50Hz

Product code Product name Price Price (VAT)
AUS 1 On demand On demand
Radius of sensor self-adjusting
Water inlet G 1/2“
Water pressure 0,1 – 1,0 MPa
Adjustable time of inlet opening 5 – 100 sec. after 5 sec. (adjusted to 15 sec.)
Power supply 12 V, 50 Hz
Power requirement 6 VA
Source of power supply ZAC 1/20 (max. 3 x AUS 1, AUS 1.P)
ZAC 1/50 (max. 8 x AUS 1, AUS 1.P)
Weight 2 kg
  • Water installation set up as per picture, including thermostatic valve setting.
  • Set-up alcove 150 x 150 x 70 mm for installation casket
  • Set-up cable for power supply – 12 V, 50 Hz from source of power supply ZAC

    • A
      premixed water G 1/2" inner


    • B
      electricity supply 12V, 50Hz


    • E
      zone of scanning


  • G
    water outlet into the shower arm


Data for projectants