This construction laser level utilizes a laser beam to provide a horizontal reference line, which is essential for a variety of tasks on construction sites. Single measurement, continuous measurement, area measurement Alarm when the slope angle exceeds 3 Self-leveling time:less than 5s Horizontal line and vertical lines can be switched automatically 360�°rotating,outdoor and indoor use Can be used with tripod to adjust the level height Essential Components: Understanding the Anatomy Essential components of a construction laser level Laser Emitter: The heart of the device, emitting a powerful beam of light used for leveling or alignment tasks. Receiver Sensor: Detects the laser beam and assists in achieving accurate measurements, especially in outdoor environments or over long distances. Mounting Mechanism: Enables secure attachment to tripods, walls, or other surfaces, ensuring stability during operation. Control Panel: Houses intuitive controls for adjusting settings such as laser rotation speed, beam intensity, and alignment modes.