Touch Auto Leveling SEt wit 1.75mm PTEF Tube + MK9 Nozzles + Pneumatic Connectors Upgrade Kit for Ender-3/CR-10 Series 3D Printer

Please choose the color for BLtouch you wanted.

Touch Introductions:

BLTouch is a type of semiconductor hall sensor and is an electronic component for 3D Printers.



Touch is an auto-leveling sensor for 3D Printers that can precisely

measure the tilt of the bed surface. It could work with any kinds of bed

materials, such as glasses, woods, metals, and so on.

BLTouch

is fulfilled with simple structure and high precision by using

progressively designed solenoid and hall sensors. It aims for user

convenience and enjoyable printing by adding many smart functions, such

as self-test, alarm, alarm release & Touch Switch mode, Blue LED for

servo signal indicating, and Z-probe(Zmin) Testing.

Features:

The main functions and controls of BLTouch are the same as the usual

auto bed leveling sensor, which consists of an RC servo and microswitch.

Thus, BLTouch can be applied on almost every board.

Self-test The push pin operates two times in a test when the power is on.

AlarmThe LED light blinks if a problem was found on a self-test or during operation

Wiring defect indicatorBlue and Red LED for indicating wiring defects. 

Easy to Use: This auto bed leveling sensor makes it easier to level

the hotbed, which can precisely measure the tilt of the Bed surface. Bed

leveling is not a problem anymore.

Intelligence self - check and alarm: The function of auto leveling is

adopted to make it easier to use and to increase the success rate of

shaping

Precautions: