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Eelectron BKT4MT-SH Keypad for Temperature Controller 4 pieces – Metal Silver
✗
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
$54.90 USD
Regular price
-8%
$59.36 USD
Sale price
$54.90 USD
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The Eelectron BKT4MT-SH is the 4-key button kit in metal silver for the OL-U KNX thermostat TO04A01KNX and the HO04A01KNX humidistat. Those devices ship as bare hardware, so this kit plus a PO71 cover frame and an FO71A01 metal mounting frame is what turns them into a finished wall control. The four keys sit beside the backlit LCD and usually carry setpoint, mode and fan commands, or any other KNX function assigned 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 buttons shaped for the TO04A01KNX thermostat and HO04A01KNX humidistat front
- 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 | 4 keys for TO04A01KNX / HO04A01KNX |
| Finish / colour | metal, silver (MT-SH) |
| Material | metal, silver finish |
| Compatible hardware | TO04A01KNX thermostat or HO04A01KNX humidistat |
| 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 | BKT4MT-SH / 8054144524412 |
Related Products
Fits TO04A01KNX and HO04A01KNX. Other finishes: BKT4FX-0030, BKT4FX-0032, BKT4FX-0720, BKT4FX-0724, BKT4FX-0748, BKT4FX-0754, BKT4PLL-1, BKT4PLL-3, BKT4PLL-4. Complete with FO71A01-2M / -3M mounting frame and matching cover frame (PO71A01MT-SH / PO71A03MT-SH).
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.
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
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