UniTak3D Creality Auto Bed Leveling Sensor BL Touch V3.1 Upgrade Kit for Ender 3 V2 Ender 3 Pro Ender 5 Pro Ender 5 CR10 3D Printer, Compatibility with 32 Bit V4.2.2/V4.2.7 Motherboard

Key features

• 【Application】This BLTouch auto bed leveling sensor kit is compatible with Creality Ender 3 V2,Ender 3 Pro,Ender 3 S,Ender 3,Ender 5,Ender 5 Pro,CR10 3D printers flawlessly.
• 【High Precision】BL Touch's standard deviation is about±0.005mm,which improves accuracy by 20% and stability by 30%.
• 【Low Power Consumption】 In standby mode, no matter whether it is pulled out or retracted, the standby current of solenoid valve without current flow is less than 15ma. While in working mode, it suddenly rises to 100ms/300ma. Low power consumption and avoiding heating problems.
• 【Firmware】Download the BL-Touch firmware and copy it to the TF/SD card from the Creality official website, and insert into the 3D printer card slot to update the program. No more need to use the ISP burner, which is more convenient to use.
• 【Kindly Reminder】This BL Touch auto bed leveling sensor kits ONLY compatible with Creality 32 bit V4.2.2 and V4.2.7 silent motherboard.Please make sure you have got the correct motherboard.