With battery voltage warning device, the power is cut off during low power.
Safety key switch to prevent from unauthorized user.
Durable nylon-fibre housing for extra shock resistance
Up / down, east / west, north / south can be set as to mutual inhibition or not.
Power key can be set to start, acceleration, toggle switch, general or other functions through computer.
Control distance: up to 100 meters Security Code: 32-bit (4.3 billion group) Temperature range: -40 ℃ ~ 85 ℃ Enclosure protection class: IP 65 Transmitter Power: 3V DC (2 AA batteries last up to 4 months) Receiver Power: 440V AC Output contact capacity: 5A sealed relay output (AC 250V/10A relays, 5A fuse contacts).