- High performance antenna: the wireless controller uses an intelligent antenna that effectively improves wireless signal performance up to 100 m and provides barrier-free 360 degree remote control. - Powerful wireless chip technology: very low power consumption with a very strong signal, 6–8 times stronger than normal industrial remote control signals. - Excellent nylon case: the remote control case is made of fiberglass reinforced nylon, IP65 reinforced flame retardant nylon material. It is waterproof, corrosion resistant and insulated, suitable for harsh environments with high oil pollution, high humidity and high dust, while still delivering reliable performance. - Easy wiring and reliable build: the remote control unit is powered by 2 AA batteries; the receiver uses high-quality pure copper wire, with bright, clear color and U-shaped terminal blocks for easy wiring. Small in size, light in weight, and interference-free.