HPI TF-45 2.4GHz 3-Channel Radio System w/RF-45 Receiver

The TF-45 has the latest Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology from HPI to give you total control in every situation! With favorite features like End Point Adjustment (EPA), 3rd-channel functionality, adjustable failsafe settings with the RF-45 receiver and easily adjusted settings, the TF-45 also now features customizable grips, a more ergonomic shape and drop-down steering wheel. 

2.4GHz radio frequency means you don't have to think about frequency conflicts with other RC drivers in your area - just switch on and go! With the comfortable and lightweight TF-45 radio in your hands, you'll be able to drive, bash and race for hours!

TF-45 Features:

• Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology
• 3rd channel switch
• Easy binding with the RF-45 receiver
• Ergonomic pistol-grip design
• Grip can be customized for larger hands
• Drop-down padded steering wheel
• End Point Adjustment (EPA) for steering and throttle
• Steering dual-rate adjustment
• Throttle trim adjustment
• Steering trim adjustment
• Servo reversing switches
• Folding antenna
• Top carry handle
• Sliding power switch
• Adjustment tool stowage
• Convenient laydown design
• Blinking low battery indicator
• Only 4 AA/UM-3 batteries required
• Light weight (450g)

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 channel to its failsafe position, which you can set to full brake for a nitro or gas vehicle. HPI RTR vehicles already have the failsafe position set from the factory.

If you want to use the TF-45 transmitter with an electric vehicle, then simply pair the TF-45 with an RF-40 receiver instead of the RF-45.

RF-45 Receiver Features:

• Small size fits nearly anywhere
• Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology
• Simple binding to the TF-45 transmitter
• Adjustable failsafe settings
• Battery type switch (7.4v LiPo or 6v NiMH)
• 3rd channel plug can be used to control lights, winch, etc., or power a personal transponder
• Just 33x26x13mm in size
• Extremely light weight (8g)

NOTE: the RF-45 should not be used with alkaline or other non-rechargeable batteries

This product was added to our catalog on July 20, 2018