Switch unit, 2 channels with external inputs - MULTI function

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72.40 €
Your price with tax
87.60 €
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RFSAI-62B/230V | Switch unit, 2 channels with external inputs - MULTI function


  • Switching component with 2 relay outputs are used to control appliances and lights. Internal terminals can connect two existing buttons in the wiring.
  • They can be combined with detectors, controllers, iNELS RF Control or system components.
  • The BOX design lets you mount it right in an installation box, a ceiling or controlled appliance cover.
  • It enables connection of the switched load up to 2x 8 A (2x 2 000 W).
  • Function: button, impulse relay and time function of a delayed start or return with time setting range of 2s-60min. It is possible to assign any function to each output relay.
  • The external button is programmed as a wireless button.
  • Input is not galvanic isolated!
  • Each output can be controlled by up to 12/12 channels (1 channel represents 1 button on the controller).
  • The programming button on the unit is also used for manual control of the output.
  • Memory status can be pre-set in the event of a power failure.
  • For components labeled as iNELS RF Control2 (RFIO2 ), it is possible to set the repeater function via the RFAF/USB service device.
  • Range up to 200 m (in open space), if the signal is insufficient between the controller and unit, use the signal repeater RFRP-20 or protocol component RFIO2 that support this feature.
  • Communication frequency with bidirectional protocol iNELS RF Control (RFIO2 ).


Technical parameters


  • Supply voltage: 230 V AC / 50-60 Hz
  • Dissipated power: 0.7 W
  • Supply voltage tolerance: +10 %; -15 %
  • Number of contacts: 2x switching (AgSnO2)
  • RF command from the transmitter: 866 MHz, 868 MHz, 916 MHz
  • Manual control: button PROG (ON/OFF)
  • Range in open space: up to 200 m
  • Operating temperature: -15 .. + 50 °C
  • Working position: any
  • Mounting: free at lead-in wires
  • Protection: IP30
  • Dimensions: 49 x 49 x 21 mm
  • Weight: 46 g










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ELKO EP, s.r.o., Holešov

We develop, manufacture and deliver complete solutions for your electrical wiring. Czech company with more than 23-year tradition is a brand iNELS Smart Home Solution. One of the most comprehensive solutions on the market brings together wireless solutions and intelligent bus wiring. With this system you control heating, air conditioning, lighting and everything is perfectly secure. We are here for you from design to implementation and configure the system, thanks to our team of trained experts and partners.

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