Products catalog

  • Wireless control kit | actuator RFSA-61B and wall controller RFWB-40 | 866-916MHz | 230VAC | iNELS RF | RFSET-SW-F1

    Code: RFSET-SW-F1

    iNELS RF RFSET-SW-F1 is a wireless control kit: RFSA-61B actuator (230 V AC, 1 changeover contact 16 A AC1, 6 functions) and RFWB-40 wall controller (CR2032, about 5 years). RFIO2 communication up to 200 m, works without internet.

  • Wireless control kit | actuator RFSA-61B and wall controller RFWB-40 | 866-916MHz | 230VAC | iNELS RF | RFSET-SW-F1

    iNELS RF RFSET-SW-F1 is a wireless control kit: an RFSA-61B 230 V switching actuator and an RFWB-40 battery wall controller. A light or appliance can be controlled from a new location without pulling cables and without Wi-Fi.

    Key idea:
    When an extra switch is needed where there is no cable, the iNELS RF kit solves it without opening walls: the controller is glued or fixed anywhere, and the actuator is installed in a box or by the light. The system works on its own, no internet needed.
    Kit
    RFSA-61B + RFWB-40
    Actuator contact
    1 changeover, 16 A (AC1)
    Connectivity
    RF 866 / 868 / 916 MHz, RFIO2
    Controller battery
    CR2032, about 5 years

    How it works

    The RFSA-61B actuator is powered by 230 V AC and has one changeover relay contact. It is installed in an installation box, ceiling or appliance cover and switches lighting, a socket or another load.

    The RFWB-40 wall controller is powered by a CR2032 battery and sends commands by radio. The controller is paired with the actuator directly – no hub is needed.

    Six functions can be selected on the actuator: button, on, off, impulse relay, delayed on and delayed off (2 s – 60 min). For phone control, an iNELS RF control unit can be added.

    Why choose RFSET-SW-F1?
    A professional RF solution for renovation: reliable two-way communication, long range and no dependence on Wi-Fi or the cloud.

    Technical specifications

    Product type Wireless control kit: RF switching actuator + wall controller
    Manufacturer / kit iNELS RF, RFSET-SW-F1
    Contents RFSA-61B actuator, RFWB-40 wall controller
    Actuator supply 230 V AC, 50–60 Hz
    Output 1 changeover contact (AgSnO₂)
    Switching current / power 16 A AC1 / 4000 VA
    Functions button, on, off, impulse relay, delayed on / off
    Time setting 2 s – 60 min
    Radio frequency 866 / 868 / 916 MHz (by market)
    Protocol RFIO / RFIO2, two-way
    Range up to 200 m in open space
    Controller power CR2032 3 V, about 5 years
    Actuator dimensions 49 × 49 × 21 mm
    Actuator mounting installation box, ceiling, appliance cover

    Main functions

    • Control without wires – an extra switch where there is no cable.
    • Works without internet – controller and actuator communicate directly.
    • 6 functions – from a simple button to a time relay.
    • Two-way communication – RFIO2 protocol reduces signal collisions.
    • Long range – up to 200 m in open space.
    • Expandability – an iNELS RF control unit can be added for phone control.

    Where is it used?

    • Extra switch in a corridor or stairway
    • Renovation without opening walls
    • Switch on glass or wooden surfaces
    • Impulse control of garage gates or doors
    • Offices and commercial premises
    • Sites without reliable Wi-Fi

    Use by need

    For homeowners.
    A new switch anywhere without wiring or renovation.
    For electricians.
    Fast installation, no cable to the switch needed.
    For facility managers.
    The system does not depend on Wi-Fi or the internet.

    Practical use

    A second switch is needed by the terrace door for outdoor lighting, but there is no cable there. RFSA-61B is installed in the light's box and RFWB-40 is fixed to the door frame – the light is controlled from two places without any wire.

    Pros

    • No wiring to the switch needed
    • Works without Wi-Fi and internet
    • 16 A contact, 6 functions
    • Controller battery about 5 years
    • Expandable with the iNELS RF system

    Cons / limitations

    • Phone control requires an iNELS RF control unit
    • The actuator needs a 230 V supply
    • Radio range drops through reinforced concrete and metal
    • Not compatible with Tuya or eWeLink

    Safety and installation notes

    • Install the actuator only with the power disconnected; work must be done by a qualified electrician.
    • Do not exceed 16 A (AC1) and consider the load type – LED and motor inrush currents.
    • The actuator is not a protective device – the circuit must have a circuit breaker.
    • Do not install the actuator in a metal box – it weakens the radio signal.
    • Replace the controller battery only with type CR2032.

    Quick selection guide

    Actuator + controller
    16 A AC1
    230 V AC
    RFIO2
    Up to 200 m
    CR2032
    Suitable when you need:
    • an extra switch without wiring
    • control independent of the internet
    • a time relay or impulse control
    Check before use:
    • that 230 V is available for the actuator at the installation spot
    • that the load does not exceed 16 A AC1
    • that there are no thick metal obstacles between controller and actuator
    • whether phone control is needed (then an iNELS RF control unit)
    Important reminder: RFSET-SW-F1 works on its own without internet, while phone control requires a separate iNELS RF control unit.

    FAQ

    Is Wi-Fi or internet required?
    No. The controller and actuator communicate directly by radio – no internet is needed.
    What load can be connected?
    The actuator contact is rated up to 16 A (AC1, 4000 VA). For LED and motor loads, consider inrush currents.
    How long does the controller battery last?
    According to the manufacturer, the CR2032 battery lasts about 5 years.
    Where is the actuator installed?
    In an installation box, ceiling or the cover of the controlled appliance.
    Can it be controlled by phone?
    Yes, with an additional iNELS RF control unit.
    What is the range?
    Up to 200 m in open space; inside a building the range depends on walls and metal structures.

    Wireless control kit | actuator RFSA-61B and wall controller RFWB-40 | 866-916MHz | 230VAC | iNELS RF | RFSET-SW-F1

    iNELS RF RFSET-SW-F1 is a wireless control kit: a 16 A actuator and a battery wall controller working without wires or internet, with 6 functions and up to 200 m range.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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