Two Way Communication Supported Simple Machine Control

[Features]
·This is a very simple low-cost machine control with a longer light receiving width and a wider detection direction than a normal rotary laser level receiver.
·It can be attached to both heavy machinery and staff (staffs).
·If you purchase two units, one can be used as a remote display using the wireless two-way communication function.
[Applications]
・ Civil engineering, architecture, surveying