30 Days Return Accepted. Lfine Nivel Laser Professional Laser Level 12/16 Lines Automatic 360°self-leveli. Note : Since the battery power is exhausted after a long period of transportation, please fully charge the machine before using it after receiving the goods, otherwise the power will drop rapidly 4D 16 lines professional Laser Level: Our laser level adopts engineering-grade high-precision optical glass with clear light transmission, which is suitable for different application scenarios. Two 360° horizontal planes and two 360° vertical planes, 16 laser green lines, each plane can be turned on and off individually as needed. Self-Leveling with Alarm Function and manual model In the self-leveling mode, the laser level is automatically leveled within the range of ±3°, otherwise it will give an alarm and keep flashing. Long press the brightness key to switch from self-leveling mode to manual mode. The device can be used at any angle in manual mode. Rechargeable 4800mah lithium Battery and Remote Control one 4800amh rechargeable battery are included, which can be used continuously for more than 6 hours. The included remote control allows you to operate the device from a distance without touching it. Remote Control The effective control range is 6 meters Button H/+ : short press open/close horizontal cross line long press to thicken the light Button V/- :short press open/close vertical cross line long press to thinner the light Middle button:Switch to manual mode Big digital screen use more intelligent real-time display of battery power High Precision Laser Line its will meet all your need Laser line beam only 0.6cm to the floor & 0.7cm to wall Different between 16 lines with 12 lines 12 lines laser level performs well for light-duty tasks such as hanging photos, installing shelves, or other small household tasks. 16 lines laser level suitable for heavy-duty leveling projects, Installing cabinets Installing chair rail or wainscoting Durable Design Our laser level is made of ABS and covered by TPR soft rubber, which delivers soft touch and stronger protection. International standard IP45 waterproof and dust-proof, multiple protection, Longer life in harsh environment. Bright and slender light (Strong Green Light , fine line, not blurred), penetration more powerful and more accurate, clear in the sun. Yes, In order to meet the needs of some buyers, there are special links to sell batteries hi, IS it possible to block the auto nivellement fonction? Yes, long press the mid-button and then can be used at any angle in manual mode how many meters does laser level working range? About 30m What is the diameter of the attachment of the laser level to the tripod or vertical lifting platform about 5mm, and We are equipped with special adapters. The product came very well packaged. I’m very happy. Thank you for everything.