• Leica LINO L4P1 Front View
  • Leica LINO L4P1 Laser Level Scope of Delivery
  • Leica LINO L4P1 Front View
  • Leica LINO L4P1 Top - Front View
  • Leica LINO L4P1 Side View
  • Leica LINO L4P1 Back View
  • Leica LINO L4P1 Back View Without Battery Door
  • Leica LINO L4P1 Back View With Li-ion Pack Battery Door
  • Leica LINO L4P1 Back View With Alkaline Batteries
  • Leica LINO L4P1 Back View Without Alkaline Battery Pack
  • Leica LINO L4P1 Hard Case
  • Leica LINO L4P1 Laser Level Battery Packs

The Leica LINO L4P1 is a new, all-in-one 180° multi-line laser layout tool designed to handle jobs that have traditionally required both a line laser and a point laser.

The new base of this laser level is designed for fast setups. Just grab and spin the unit on its base to get close, then use the fine-tune knob to adjust the line or cross point for perfect placement.  

Combined with an overhead plumb laser point, the intersections of the three 180° vertical laser lines with the horizontal laser line create a total of five layout points for easy alignment and quick height transfers from wall-to-wall or floor-to-ceiling.

The self-leveling pendulum ensures a level line. You know your line is out of level when it blinks. If the points are out of leveling range, they shut off. Once level, the line goes solid or the dot appears. Lock the pendulum to set out angled lines or to protect the mechanism when you aren't using it.

The L4P1 runs on both rechargable Li-Ion batteries -- good for up to 24 hours on a single charge -- as well as standard alkaline batteries.

As with all our laser levels, the L4P1 is IP54 rated dust-proof and splash protected. 

The four cross line lasers make this the ultimate 90º layout tool, perfect for wood or steel stud construction, point transfer for electrical installations, interior finish work and various other trade applications.

We recommend a tripod for maximum versatility like the TRI70. The L4P1 base mounts to either 1/8" or 5/8" tripod threads, so you can use a tripod you already have, or choose a Leica Geosystems tripod that best suits your needs. The L4P1 is also compatible with our RVL80 laser reciever, which extends the working range of the multi-line laser up to 50m.


Range15 m
Range with laser receiver50 m
Accuracy2mm at 10m
Self-levelling range+/- 3°
No. of laser lines4
No. of laser dots1
Beam directionsVertical, horizontal
Laser type: Laser Class 2, IEC60825-1:2014 compliance620 - 690 nm
Battery typesRechargeable Li-Ion batteries or Alkaline batteries 4xAA, 1.5V
Battery life Li-Ion batteries24 hours
Protection levelIP 54
Tripod thread1/4"-20, 5/8"-11
Operating temperature10°C - 50°C
Storage temperature-25°C - 70°C
Dimensions125 x 125 x 162 mm
Weight (with Li-Ion batteries)1.17 kg
  • The fan angle on a line laser determines the coverage the tool provides from a given point. The higher the fan angle, the fewer times you have to reset the tool throughout the course of a job.

  • Engage both the vertical and horizontal beams to project a perfect 90° intersection in front of the device. 

    Ideal for laying tile on walls or floors, for laying out grids for a drop ceiling, or any other task that requires a 90° referrence.

  • "IP" stands for Ingress Protection. 

    The Ingress Protection (IP) rating was developed by the European Committee for Electrotechnical Standardization (CENELEC) to create a standard of toughness for electronic devices: Higher numbers mean more resistance to dust and water.

    For more information on IP ratings, see the IP section on the Certification page.

  • Using an RVL 100 laser receiver with your line laser doubles your range. The RVL 100 works on the same basic principle as the receivers that work with rotating lasers intended for outdoor use. 

  • You can lock out the self-leveling pendulum to shoot an angled line of up to 45°. 

    Its also a good idea to use the lock to secure the pendulum when you are not using the tool so that it isn't banging around (just make sure you unlock it the next time you need a level line).

  • The D810 will take approximately 4000 measurments per charge.

  • The precise leveling pendulum will level and plumb lines when the housing is tilted up to 4° 

  • LINOs with both vertical and horizontal point lasers can be positioned to set perfect 90 degree angles.


  • The crossline level gives you horizontal and vertical level lines at the same time. You also get a perfect 90˚.