RT29 best 2 way radios for farming

MIRA operates this farm in the countryside of Los Angeles, USA. Dairy cows, chickens, vegetables, and soybeans are harvested every year. Although the farm is highly mechanized, communication between employees has become particularly difficult due to the wide farm. Use solved their communication problem.
With the  RT29 long-distance radio  , employees can receive signals in the corner of the farm, which greatly improves the efficiency of work.   RT29 ip67 waterproof is also very practical. When a storm comes, it is necessary to deal with the affairs of the farm urgently. The communication and waterproof functions play an important role. The best walkie-talkie for farming, their recommendation, thanks retevis.