This Chat-R-Box CRB lawn valve locator is a new valve finder designed for helping identify or trace lost valves in irrigation or lawn systems. The listing specifies the no LED version, which may matter if you are comparing models before purchase. Free shipping is included, making the total cost easier to plan. This item may suit homeowners, landscapers, or irrigation technicians who need a practical tool for locating valves during maintenance or repair work. Since detailed specifications are not provided here, check the listing for full details, including exactly what is included and whether this version matches your setup and intended use. Lawn Valve Locator Chat-R-Box ® CRB no LED, Valve Finder, find Lost Valves. Color: Black, Condition: New. Listed at 32.50 USD. At last, a simple device for locating those pesky hidden lawn valves. Turn on your valve then the Chat-R-Box® causes the valve to emit a "chattering" sound allowing you to locate the valve.The Chat-R-Box incorporates a solid state circuit which rapidly turns the valve off/on creating the "chatter" sound.