Description
HDL Tile Series 2.1 single-port telephone wall jack, model MPPT-1T-NP.18. Passive wall-mounted component for compatible electrical or signal wiring; not an integrated KNX or Buspro controller.
Manufacturer model specifications
- Model: MPPT-1T-NP.18
- Size: 86 × 86 × 35.1 mm
- Function: passive wired telephone connection
- Finish: black plastic faceplate (manufacturer-listed colour/material)
- Mounting: matching Tile Series 2.1 frame sold separately
- Net weight: 86.4 g (HDL Tile Series 2.1 manufacturer manual, 2025)
- IP rating: IP20
- Housing: PC polycarbonate
Photos, compatibility and supply
The main or gallery images may show other manufacturer finishes of the same model. Ensure supplied black-plastic finish, frame, exact signal connector or rated circuit and wall box match the project. Confirm regional compliance, supplier availability, shipping and final price before a customer order.
Source: HDL Automation Buspro Smart Home/Hotel/Building Price List Rev. 4.0, October 2026, page 2. The earlier imported BLACK-METAL SKU was incorrect: this catalogue specifies black plastic for this model.
Weight, IP and housing source: HDL Tile Series Non-Smart Panel 2.1 instruction manual. 2026 supplier price list governs the currently listed model dimensions.
Manufacturer reference gallery
The four additional photographs show the official HDL MPPT-1T-NP.18 model family. They are product reference views; the shown colour is not a guarantee of the specific catalogue SKU finish. Confirm the supplied finish and hardware revision before ordering.
Connection function
This Tile 2.1 unit is a passive single-port telephone wall jack for a suitable RJ11/Cat3 telephone connection. It is listed under HDL’s Buspro accessories catalogue; it is not itself a Buspro network controller.
Image and specification reference: HDL Automation official product page. Verify all project-specific installation and electrical requirements.





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