Outdoor Self-Leveling Rotating Laser Receiver with Detector and Heavy Duty Clamp Red Light

The detector picks up a beam as it passes through the electronic sensor window.
The detector has 3 buttons: a) On/off button. b) A sound button. c) A sensitivity button.
This allows you to obtain a narrow or wide detection range. When the detector is too high, a slow beep is emitted.
When it is too low, a fast beep is emitted. When it is at the same level as the beam, a continuous sound is emitted.At this point, the center of the detector is aligned.
For accurate results, use the air bubble to keep the detector level.

Color: Yellow.
Material: Plastic.
Style: Red Light.
The detector is powered by a standard 9V battery.
Note: This product is for rotary laser level only.

Contents of Package:
1 laser level.

Only the above package content, other products are not included.
Note: Light reflection and item color may vary slightly depending on monitors. A measurement error of +/- 1 to 3 cm is possible.