Professional Bosch GCL100-80C 12V Max connected cross-line laser level projecting bright red horizontal and vertical self-leveling lines with visible plumb points for precision alignment.
Infographic of the Bosch GCL100-80C laser level highlighting VisiMax technology, 12V Max battery system, jobsite-durable IP54 housing, magnetic rotating mount, and smart pendulum self-leveling system.
Complete Bosch GCL100-80C 12V Max laser kit including the cross-line laser tool, 2.0 Ah battery, charger, RM 2 magnetic rotating mount, ceiling clip, target plate, and hard carrying case.
Side profile of the Bosch GCL100-80C 12V Max connected cross-line laser level showing the rugged professional housing and the red sliding power and pendulum lock switch.
Detailed side view of the Bosch GCL100-80C laser level emphasizing the compact design and secure battery port for the 12V Max lithium-ion power system.
Front-facing view of the Bosch GCL100-80C showing the vertical and horizontal laser apertures used to project cross-lines and plumb points for construction layout.
Top view of the Bosch GCL100-80C control panel featuring the Bluetooth connectivity button, battery life indicator, pendulum lock icon, and laser mode selection interface.
Bosch RM 2 professional magnetic rotating mount featuring a 360-degree base and a red micro-fine adjustment knob for precise alignment of laser lines.
Exterior view of the heavy-duty blue Bosch hard carrying case with secure latches and integrated handle for transporting the GCL100-80C laser level kit.
Graphic illustrating the four operating modes of the GCL100-80C: horizontal laser line, vertical laser line, combined cross-lines with plumb points, and standalone laser plumb points.
The Bosch GCL100-80C laser level mounted to a steel stud using its magnetic base, projecting a level horizontal line for electrical box installation.
Professional tile installer using the Bosch GCL100-80C cross-line laser level on a tripod to ensure perfect vertical and horizontal grout line alignment on a wall.
Contractor utilizing the Bosch GCL100-80C laser level on the floor to maintain plumb and level accuracy during the installation of metal track for drywall framing.
Construction professional using the plumb down point feature of the Bosch GCL100-80C laser level to mark precise layout points on a concrete floor.
A worker aligning a floor track using the visible red line projected by the Bosch GCL100-80C 12V Max connected cross-line laser in a large open construction area.
BLAZE™ Outdoor 400 Ft laser measure with camera viewfinder promotional video
Professional Bosch GCL100-80C 12V Max connected cross-line laser level projecting bright red horizontal and vertical self-leveling lines with visible plumb points for precision alignment.
Infographic of the Bosch GCL100-80C laser level highlighting VisiMax technology, 12V Max battery system, jobsite-durable IP54 housing, magnetic rotating mount, and smart pendulum self-leveling system.
Complete Bosch GCL100-80C 12V Max laser kit including the cross-line laser tool, 2.0 Ah battery, charger, RM 2 magnetic rotating mount, ceiling clip, target plate, and hard carrying case.
Side profile of the Bosch GCL100-80C 12V Max connected cross-line laser level showing the rugged professional housing and the red sliding power and pendulum lock switch.
Detailed side view of the Bosch GCL100-80C laser level emphasizing the compact design and secure battery port for the 12V Max lithium-ion power system.
Front-facing view of the Bosch GCL100-80C showing the vertical and horizontal laser apertures used to project cross-lines and plumb points for construction layout.
Top view of the Bosch GCL100-80C control panel featuring the Bluetooth connectivity button, battery life indicator, pendulum lock icon, and laser mode selection interface.
Bosch RM 2 professional magnetic rotating mount featuring a 360-degree base and a red micro-fine adjustment knob for precise alignment of laser lines.
Exterior view of the heavy-duty blue Bosch hard carrying case with secure latches and integrated handle for transporting the GCL100-80C laser level kit.
Graphic illustrating the four operating modes of the GCL100-80C: horizontal laser line, vertical laser line, combined cross-lines with plumb points, and standalone laser plumb points.
The Bosch GCL100-80C laser level mounted to a steel stud using its magnetic base, projecting a level horizontal line for electrical box installation.
Professional tile installer using the Bosch GCL100-80C cross-line laser level on a tripod to ensure perfect vertical and horizontal grout line alignment on a wall.
Contractor utilizing the Bosch GCL100-80C laser level on the floor to maintain plumb and level accuracy during the installation of metal track for drywall framing.
Construction professional using the plumb down point feature of the Bosch GCL100-80C laser level to mark precise layout points on a concrete floor.
A worker aligning a floor track using the visible red line projected by the Bosch GCL100-80C 12V Max connected cross-line laser in a large open construction area.
BLAZE™ Outdoor 400 Ft laser measure with camera viewfinder promotional video
BOSCH

Bosch GCL100-80C 12V Max Connected 100 Ft Cross-Line Laser Level with Plumb Points VisiMax Technology Magnetic Mount 2.0 Ah Battery and Case

In stock
SKU: GCL100-80C
$199.99 USD

Description

Bosch Promtional Logo

Achieve Professional Precision with the Bosch 12V Max Connected Cross-Line Laser

The Bosch GCL100-80C delivers an all-in-one leveling solution for contractors and tradespeople who demand absolute accuracy. This versatile tool provides horizontal leveling, vertical alignment, and plumb point transfer, making it ideal for tasks ranging from electrical conduit installation to floor-to-ceiling framing. Equipped with Bosch-exclusive VisiMax™ technology, the laser constantly monitors power consumption and temperature to maintain maximum beam brightness and efficiency throughout the workday.

Connectivity takes your productivity to the next level with the Bosch Leveling Remote App, allowing you to control the laser from across the room via smartphone. This reduces job setup time and prevents accidental movement of the tool during mode changes. Built for the toughest job sites, the 12V Max Lithium-Ion power source provides extended runtimes, ensuring your layout remains consistent from start to finish.

Key Features

  • VisiMax™ Technology: Optimizes beam brightness and energy efficiency for long-term reliability.
  • Bluetooth® Connectivity: Use the Bosch Leveling Remote App to select modes and adjust visibility from a distance.
  • High-Visibility Range: Projects visible lines up to 100 feet, extendable to 165 feet with an optional receiver.
  • Smart Pendulum System: Self-levels up to ±4 degrees and locks for secure transport.
  • Plumb Point Transfer: Accurate points for transferring positions from floor to ceiling.
  • 360-Degree Rotation: Included RM 2 mount features a micro-fine adjustment knob for precise positioning.

What's Included

  • (1) GCL100-80C 12V Max Connected Cross-Line Laser with Plumb Points
  • (1) RM 2 Magnetic Rotating Mount
  • (1) 12V Max 2.0 Ah Lithium-Ion Battery
  • (1) 12V Max Charger
  • (1) Ceiling Grid Clip
  • (1) Laser Target Plate
  • (1) Heavy-Duty Pouch
  • (1) Hard Carrying Case

Specifications

Accuracy (Lines) ± 1/8 inch @ 30 feet
Accuracy (Points) ± 9/32 inch @ 30 feet
Voltage 12V Max
Max Range 100 feet (165 feet with receiver)
Self-Leveling Range ± 4°
Laser Class Class II (<5 mW)
Mount Threading 1/4-20
Height 4.8 inches
Length 5.4 inches
Width 2.2 inches
Operating Temp 14° F to 122° F

Pro-Tip: To maximize visibility when working in bright areas, use the included laser target plate or pair the unit with a Bosch LR6/LR8 receiver for outdoor or long-range applications.