The Bambu Lab Heatbed Sensor Unit is the OEM replacement for the temperature sensor integrated with the heated build plate. This sensor monitors the bed temperature in real time and feeds data back to the printer's controller, enabling precise thermal regulation of the heatbed for consistent first-layer adhesion and stable printing conditions.

A faulty or drifting heatbed sensor can result in incorrect bed temperatures, failed first layers, or error messages on the printer. Replacing the sensor unit with this OEM part restores accurate temperature monitoring and allows the printer's thermal management system to maintain the correct bed temperature throughout the print.

Key features

• OEM heatbed temperature sensor for real-time monitoring and accurate thermal regulation of the build plate.
• Provides precise temperature feedback to the printer controller for stable bed heating.
• Restores reliable first-layer adhesion by ensuring the bed reaches and holds the correct temperature.
• Eliminates temperature error messages caused by faulty or drifting sensor readings.
• Direct OEM fit for straightforward installation on the Bambu Lab heated build plate assembly.

Compatible with: Bambu Lab P1P, P1S, X1, X1C, X1E