Product: Crane Audible Alarm
1. Audible alarm and Visible led Light;
2. Project plastic shell, durable and good performance;
3. Alarming sound is loudly and clear, simple use, working continuously, simple installation, adjustable sound volume.
This audible alarm is with a light for the crane alarming system. The alarm and light work as soon as crane working. This audible alarm can be fitted on project machines such as bridge crane, gantry crane.