Eelectron BK42MT-SH Keypad Set 4x left, 2x right – Metal Silver

SKU: BK42MT-SH
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
Regular price $83.90 USD
Regular price -8% $90.72 USD Sale price $83.90 USD
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The Eelectron BK42MT-SH is the 4 left + 2 right kit in metal silver for the OL-U KNX switch SO08A01KNX (8 buttons, 16 channels, RGB swipe bar, thermostat). SO08A01KNX ships as bare hardware; the key set, a PO71 cover frame and an FO71A01 metal frame are ordered separately to suit the interior. This layout gives four half-buttons on the left side and two full-height rows on the right, each key backed by its own RGB LED and freely programmable in ETS.

The finish is metal, silver (MT-SH), the OL-U Metal Edition, pairing with the PO71A01MT-SH / PO71A03MT-SH silver cover frames for an all-metal wall control in offices, lobbies and premium residences.

Key Features

  • Layout: 4 left half-buttons and 2 right half-buttons
  • Finish: metal, silver (MT-SH)
  • Snap-on fit over the device, under the cover frame; individual keys lift out with a flat screwdriver
  • Each key position backed by a device LED (RGB on SO08A01KNX) and freely assignable in ETS
  • Interchangeable with the other OL-U key sets — re-dress installed hardware without rewiring
  • Works with PO71A01 (2-module), PO71A03 (3-module) and the 71+45 / 71+55 / 71+71 / 71+60 double frames
  • Clean with a soft microfibre cloth and water or neutral soap only

Technical Specifications

Type Key set (button kit) for OL-U KNX wall devices
Keys / layout 6 keys: 4 left + 2 right
Finish / colour metal, silver (MT-SH)
Material metal, silver finish
Compatible hardware SO08A01KNX
Compatible cover frames PO71A01xx, PO71A03xx, PO71A71 / A55 / A45 / A60 doubles
Device footprint 71 x 71 mm (2.80 x 2.80 in) OL-U front
Weight (net, packed) 0.13 kg (0.29 lb)
Manufacturer part no. / GTIN BK42MT-SH / 8054144524252

Related Products

Fits SO08A01KNX. Other layouts in metal silver: BK04MT-SH, BK08MT-SH, BK24MT-SH. Matching frames: PO71A01MT-SH, PO71A03MT-SH, PO71A71MT-SH; socket companions PO45A01MT-SH, PO55A01MT-SH. Mounting frames FO71A01-2M / -3M.

Passive accessory – no electrical rating. The OL-U KNX hardware it mounts on is CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations.

Datasheet (PDF) · Available to order.

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