Twilight switch RFSOU-1

The twilight switch measures the light intensity and based on a set value, it sends the command to switch on the lights or pull the blinds up or down.

DESCRIPTION

  • It can be combined with multifunctional switching units and blind switches.
  • Integrated sensor for measuring illumination, settable in 3 ranges 1-100,000 lx.
  • Selection of function:
    a) twilight switch – automatically switches on upon a decrease in ambient light intensity, switches off upon an increase (appropriate for garden lights, advertisements, public lighting, etc.).
    b) light switch – automatically switches on upon an increase in ambient light intensity, switches off upon a decrease (appropriate for offi ces, restaurants, rooms, etc.).
  • Settable delay up to 2 minutes to eliminate unwanted switching caused by surrounding infl uences.
  • The twilight switch may control up to 32 units in the installation.
  • The programming button on the regulator is used for:
    a) setting a function with a switching or blind unit
    b) ascertaining battery status
    c) ascertaining signal quality between the unit and dimmer.
  • Battery power (2x 1.5 V AAA batteries - included in supply) with battery life of around 2 years based on the number of controlled units.
  • Range up to 160 m (in open space), if the signal is insuffi cient between the controller and unit, use the signal repeater RFRP-20 or protocol component RFIO2 that support this feature.
  • Communication frequency with bidirectional protocol RFIO.
  • The increased IP65 protection is suited to mounting on the wall or into the rural environment.

TECHNICAL PARAMETERS

  • Power supply: 2 x 1.5 AAA batteries 
  • Function setting: rotary switch 
  • Range: in open space up to 160 m 
  • Operating position: sensor side down 
  • Degree of pollution: 2
  • Dimension: 72 x 62 x 34 mm 
  • Weight: 104 g 

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Customer Centre

Technical support

+420 573 514 242
support@elkoep.com

Complaints technician

+420 770 177 028
balla@elkoep.com