Track order
Free support
Exclusive discounts
Secure payments
Couldn't load pickup availability
Not sure which device fits your project? Our team speaks KNX. Contact us for a free technical recommendation.
Got questions?
Feel free to get in touch
Ask an expert!
The Eelectron PO71A03PL-3 is the OL-U 3-module device cover frame 3M-71 in black. It finishes any OL-U device mounted on a 3-module box — SO08A01KNX switch, TO04A01KNX thermostat, HO04A01KNX humidistat or MO04A01KNX multisensor — and is the visible border of the keypad, so it is normally ordered in the same finish as the key set. Typical settings are hotel guest rooms, offices, multi-family units and residential retrofits where a KNX wall control should read as part of the interior.
The finish is painted plastic, black, the OL-U Regular Version, matching the BKxxPLL key sets in the same colour code at the most accessible price point in the range.
| Type | OL-U cover frame — 3-module device cover frame 3M-71 |
| Finish / colour | painted plastic, black |
| Material | painted plastic |
| Compatible boxes | 3-module box: Italian 503 (and equivalent 3-module enclosures) |
| Compatible hardware | SO08A01KNX, TO04A01KNX, HO04A01KNX, MO04A01KNX-x; raw-plastic RP version for SO04L02KNX-x / SO08L02KNX-x |
| Required mounting frame | FO71A01-3M (single) or FO71A02-3M (10-pack) |
| Outer dimensions | 130 x 92 x 11 mm (5.12 x 3.62 x 0.43 in) |
| Weight (net, packed) | 0.13 kg (0.29 lb) |
| Manufacturer part no. / GTIN | PO71A03PL-3 / 8054144526997 |
Other finishes: PO71A03FX-0030, PO71A03FX-0032, PO71A03FX-0720, PO71A03FX-0724, PO71A03FX-0748, PO71A03FX-0754, PO71A03MT-SH, PO71A03PL-1, PO71A03RP-1, PO71A03RP-3. Same finish, other formats: PO71A01PL-3, PO71S01PL-3, PO45A01PL-3, PO45A03PL-3, PO45A04PL-3, PO55A01PL-3 and more. Metal mounting frame: FO71A01-3M (single) or FO71A02-3M (10-pack). Key sets in the same colour: BK04PLL-3, BK08PLL-3, BK24PLL-3, BK42PLL-3 (SO08A01KNX), BKT4PLL-3 (TO04A01KNX / HO04A01KNX), BKM4PLL-3 (MO04A01KNX).
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.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
For freight or oversized orders, our team will contact you with a custom quote.
All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.
If you experience any issue, contact us and we'll coordinate the claim process on your behalf.