4D 360° green laser leveling laser, 16 lines, 3° self-leveling architectural laser, with battery, rotating tripod, tripod, 1.5 meter long extension tube made of aluminum alloy, 3 height settings and s

[Laser Level] The 16-line positioning is more precise, with a flexible and stable automatic leveling system. Water and dustproof, suitable for indoor and outdoor use. [360° Horizontal Line] Projects a 360° horizontal line onto the wall. The tilt function allows use on sloping surfaces, such as on upper floors. Equipped with a T-shaped wall mount with a 7 mm wall clearance, universally suitable for indoor and outdoor use. [Alarm Function] Equipped with a self-test calibration function. Self-levels up to 3°; at an angle above 3°, the laser light flashes to prompt you to re-level on a flat surface. [Smart Remote Control] Three-point touch buttons: one button for OUTDOOR/OPEN, one button for V, and one button for H, with clear distinctions between lines, horizontal, and vertical. The buttons are wear-resistant and highly sensitive, and the line mode can be switched quickly. A remote control is included; A = vertical line, B = horizontal line. [Alarm function] Alarm function sounds when the device is outside the security area. The magnetic damping compensation system ensures short update times. The laser level is controlled via an app using Bluetooth and also features a battery indicator, adjustable laser brightness, and voice control. Specifications: Name: Laser Level Main Material: Metal and Plastic Battery: 1 x 3.7V, 3000mAh battery (included; two 18650 batteries are also included) Laser Beam: 360°*4, 16 lines (40) Wavelength: 532 nm green light Horizontal/Vertical Accuracy: ±0.2 mm/10 m Self-Leveling Range: ±3° Protection Rating: IP54

Working radius: approx. 25 m

Operating time: approx. 5 hours

Operating temperature (green light): -5 °C to 50 °C

Extension pole connection: 5/8"

Dimensions of spirit level (with battery): 135 × 105 × 126 mm / 5.31 × 4.13 × 4.96 in

Pocket size: 220 × 250 × 145 mm / 8.66 × 9.84 × 5.71 in

Extension pole dimensions: 560 × 105 × 90 mm / 22.05 × 4.13 × 3.54 in

Packaging size: 440 × 215 × 255 mm / 17.32 × 8.46 × 10.04 inches Package weight: 2257 g / 4.98 lb