The L25 is your best value for wireless anti-two-block protection.The LIFTek L25 Wireless Anti-Two-Block System is built to last. Most are in service for 10-15 years. Easy to repair in the field (not a throw away product!). Simple operation and installation. Universal fit on any crane or hoist. Best value – total operating cost – about 7 cents per hour. Change battery once every 5 years. Same Day Shipping on systems, parts and repairs. Immediate technical support. Call 1-888-LIFTek8. The L25 is made in the USA and is the choice of major OEMs like Terex, National, Manitex and others.
