Product Review

Overview:
1. 3d printer waterproof anti-jamming DC three-wire npn often open square inductive metal sensor proximity switch sensor 10-30v.
2. This is an auto level sensor for the Anet A8 or other Prusa i3 Models.
3. Easy installation, just unplug the original z stop and plug in sensor and screw into the back of printer.
4. Need to flash official firmware to make this function.

Specifications:
Suits for: Auto-leveling Anet A8 3D printer
Model: Automatic leveling sensor
Wire Type: DC 3 Wire Type(Brown, Black, Blue)
Working Voltage : DC 10-30VDC or less
Sensor Size: 1.8 * 1.8 * 3.6cm / 0.7 * 0.7 * 1.4in(W*H*L)
Cable Length: 145cm / 57in
Output mode: NPN three-line normally open
Output current: 300 mA (mA)
Package Weight: 67g / 2.4oz

Package include：
1 * Proximity Sensor
1 * Plate
2 * Screw

This auto-leveling device can only be used on Auto-leveling Anet A8, other 3D printers are compatible, need your own control parameters, and to confirm whether the machine has automatic leveling function. This product is not 100% compatible with other brands of 3D printers.