HPI Racing RF-45 Receiver (2.4Ghz/3Ch)

The RF-45 receiver is the perfect size to fit in any RC car or truck. Its tiny size is just 33x26mm and only 13mm high, and its extremely light weight of just 8 grams means it won't affect the weight balance, no matter where it's installed.The RF-45 receiver has been designed with nitro and gas vehicles in mind. It has a convenient battery type switch that sets the low voltage failsafe cut-off limit. If you're using the radio system in a nitro or gas vehicle equipped with a LiPo receiver battery, just put the switch in the LiPo position. Some nitro vehicle owners use 6v NiMH 5-cell packs (commonly known as 'hump' packs), in this case put the switch in the NiMH position.Using Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology, the RF-45 works with any TF-40 or TF-45 radio via a simple and quick binding procedure to give you a secure, reliable connection at all times. Should the radio link ever fail for some reason, the radio will instantly switch the throttle chann