NEWTRY 12V Wireless Crane Remote Control Industrial Hoist Overhead Transmitter and Receiver (DC Receiver)

[Receiver*1, Transmitter*1] :【Transmitter】 - Powered by AA*2 batteries. Built-in smart antenna, 30% enhanced signal with 32 digits (4.3 billion set of) safety codes; 100m controlling distance when there is no interference. 【Receiver】- comes with a 1.3m high-quality pure copper cable with numbers and U-shaped terminals for quick wiring. [Sensitive Transmitter]: The remote control is with strong penetration and no need to aim. NEWTRY transmitter adopts high-performance metal contact button for high sensitivty and durability, reaching IP65 level, excellent performing in harsh environments such as high oil pollution and humidity. [Qualified Materials]: The shell is made of PA66 reinforced flame retardant nylon, which has strong ability to against pressure and corrosion. The button feels good and touches smooth. The 4 corners of the remote are protectively wrapped, to prevent damage from dropping and is with convenient lanyard. [High Quality Chip]: Signal enhancement 6-8 times, 16-bit ultra-low power consumption microcontroller, effectively saves 40% of electricity, and can be used for up to 400 hours for a pair of batteries under normal circumstances. [Key Function Modification]: 12 BUTTONS AVAILABLE. Connect it with the software on WIN7/XP system through the exclusive data line (the data line needed to purchase separately), you can set the function of keys by yourself.