The construction whistle reimagined!
The Rig Ring is an electronic 120DB whistle and blinking light that combines handheld functionality with remote control capability. RigRing is used for: Rigging and hoisting, traffic control, alerting workers and civilians.
All workers in the vicinity of an overhead loads are required to be alerted by a designated flag man. With the Rig Ring the flag men or rigger can alert nearby workers of the load overhead and communicate on the radio simulataneously. Don't rely on nearby workforce to carry to alert of a standard whistle, use the Rig Ring as a handheld remote device, or fix it to the load overhead and activate the whistle with the 90 foot range remote.