AUM 1 with temperature selector

AUM 1 is an automatic sensor-controlled tap for washbasins with temperature selector. Water turns on automatically when the user’s hands are within the sensor’s range and turns off when they have been removed. Water keeps on running for a short period of time after the hands have been removed from the scanning zone – after-flow delay time. The water stops flowing automatically if the sensor has been screened for longer than 30 seconds.
The water temperature is easily set, as per the individual requirements of each user, by means of a cartouche (mixing chamber) temperature selector.
The AUM 1 tap is produced in two versions of electric power supply:
AUM 1 – tap for washbasin supplied with a.c. voltage of 12 V from a safety source of power supply ZAC
AUM 1.B – tap for washbasin supplied with d.c. voltage of 6 V from cylindrical batteries placed under the ceramics of the washbasin. It does not need any external input of power supply. The electronics program guarantees that the electromagnetic valve does not open the water inlet without enough battery capacity to ensure its closing.
AUM 1.E –for non-pressure through-flow or reservoir heaters.
Automatic sensor-controlled taps AUM 1 meet EU standards and are intended for every operation where customers comfort while saving water is required.

Package contents

  • combination faucet
  • photocell head
  • electronics with a holder for hanging
  • electromagnetic valve (AUM 1, 1.B – 2 pcs)
  • corner valve with filter (AUM 1, 1.B – 2 pcs)
  • mixing T – part with a cap nut (AUM 1.E)
  • battery holder (AUM 1.B)
  • cylindrical batteries 1,5 V (AUM 1.B) – 4 pcs
  • connecting hoses
  • fixing strap
  • M8 screw with nut and pads
  • tube with mastic
Product code Product name Price Price (VAT)
AUM 1.B On demand On demand
Radius of sensor self-adjusting
Water inlet G 1/2“
Water pressure 0,1 – 0,8 MPa (AUM 1.B)
  0,1 – 1,0 MPa (AUM 1)
  0,3 MPa (AUM 1.E)
Diameter of installation opening in washbasin min. 33 mm
Adjustable time of water flow 1 – 4 sec. (adjusted to 1 sec.)
Power supply 12 V, 50 Hz (AUM 1, 1E)
  6 V DC (AUM 1.B)
Power requirement 10 VA (AUM 1)
  6 VA (AUM 1.E)
Source of power supply ZAC 1/20 (max. 2 x AUM 1)
  ZAC 1/50 (max. 5 x AUM 1)
  batteries – 1,5 V (AUM 1.B) – 4 pcs.
Operating life of batteries approximately 1,5 years at 100 flushings a day
Weight 2,5 kg
  • Set-up water inlet, pipe 1/2“ – as per picture
  • Set-up outlet – as per siphon
  • Set-up cable for power supply – 12 V, 50 Hz from source of power supply ZAC (not designed for AUM 1.B)
  • Ceramics of the washbasin assembled as per picture