To ensure the safe operation of the device it is recommended to read this user manual completely before starting to use the device.

  • RF Frequency: 433MHz
  • Power supply: 12-24 Vdc / 12Vac
  • Output: 9 relay contact
  • Size: 105 x 59 x 36 mm.
    Minimum section of the power cables: 0.5 mm2
  • Maximum section in load circuit 1.5 mm2
  • Maximum resistive loads: 1A – 24Vdc
    1A – 24Vac
  • Not compatible with 230 V ac loads

This enabler with nine relay switched contacts is designed to control up to 9 functions of the same element or of different elements: lifts, ceiling hoists, elements in a sensory room, etc.

BJ Enabler 9R

Fig. 1. BJ Enabler 9R.

You can activate the enabler remotely using any of the BJ System’s remote controllers.


For correct installation, the enabler must be fitted in a sealed box that provides sufficient space, absence of dust and humidity and isolation from direct contact with people.

The dimensions of the box where it is installed must be at least: 120mm x 100mm x 48mm (length, width, height). It can be fitted on the surface or recessed. The enabler has two “anchoring holes” for fitting (Fig. 1). The distance between the anchoring holes is 105mm and the holes’ diameter is 4mm.

To install the enabler you must carry the enabler’s power cable and load cable’s to the box where it will be installed.


CAUTION! Electrical installation may only be carried out by a qualified electrician!

Do not make any unauthorized alterations or modifications to the unit.

The relay contact is only suitable for low voltage power supply (24 V dc/ac – 1A)

Observe the manufacturer’s instructions for the device to be operated.

For a proper installation of the device see figure 2:

Circuit diagram of the Enabler connections

Fig. 2: Circuit diagram of the Enabler connections.

CAUTION!: An error in the connections may cause serious damage to the device or the installation, or harm to the operator.

IMPORTANT!: See the device technical data to check the type and maximum loads that can be connected to the enabler.

Power cables must be stripped a distance of 5mm.

Once the enabler’s connections are made and before connecting the device to the power supply, you must choose the position on the “RF code selector” (see figure 1).

This enabler is designed for switching low powered devices in two selectable operating modes: in Dead Man’s mode relays are triggered as long as the transmitter button is pressed, and in pulse mode, relay is triggered and works for 1 second when pressing the transmitter button.

The operating modes can be configured by means of a jumper.

  • Jumper OFF: dead man mode.
  • Jumper ON: 1 second pulse mode

The RF selector allows up to 4 positions; each one corresponds to a RF code assigned to the enabler:

Table 1

Table 1.

  • S=Selector
  • R1= Relay 1
  • R2= Relay 2
  • R3= Relay 3
  • R4= Relay 4 and so on.

IMPORTANT!:  change the code in the selector or the operating mode, disconnect the enabler from the power supply, wait five seconds and reconnect the circuit.

To use the enabler:

  1. The device must be mounted in accordance with the installation instructions (see installation section).
  2. Program on the BJ System’s remote controller the RF code assigned in Table 1, depending on the position of the selector. See the controller’s user guide to learn how to program the RF codes.
  3. The enabler will activate/deactivate the load when the programmed button in the controller is pressed.

The Enabler can be cleaned using a damp soft cloth. Always carry this operation out with the Enabler disconnected.

In the event of a fault in the Enabler, do not handle it and contact your distributor.

Waste electrical products should not be disposed of with household waste!

Dispose of the waste product via a collection point for electronic scrap or via your specialist dealer.

Put the packaging material into the recycling bins for cardboard, paper and plastics.

Within the statutory warranty period we undertake to rectify free of charge by repair or replacement any product defects arising from material or production faults.

Any unauthorized tampering with, or modifications to the product will annul this warranty.

This product complies with the essential requirements of the Directives 2004/108/EC and 2006/95/CEE.

You can consult the declaration of conformity at: BJ-237_conformity.pdf

If, despite of correct handling, faults or malfunctions occur or if the product was damaged, please contact us at the address below:

BJ Adaptaciones
C/ Mare de Déu del Coll, 70, Bajos
08023 Barcelona, Spain
Phone: +34 93 285 04 37
Fax: +34 93 553 56 34