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Your cart is empty. Universal CH3 Extender for 1/8 1/10 1/16 RC Models,please make sure the transmitter have the CH3 function button.Otherwise it does not work.
Compatible with HSP Traxxas Axial HPI WLtoys Arrma RC4WD Tamiya 1/10 1/8 1/16 RC Car.Could extender to 8 port.
Type: Functional Switch(On/Off Flash mode ),the control panel can connects to 8 sets of RC led light or motor heatsink(The heatsink only on/off)
Just insert the JR male plug into the 3CH of the receiver, and then you can control this switch.
If you do not have much spare port of the recevier to the roof light /heatsink or bumer light,this CH3 extender will helps.
Item Name: RC CH3 On/Off Switch Extender
Cable Length: 180mm
Color: Black
Type:1 to 8
Each time the 3 channel switch is toggled or pressed, the cycle changes:
All lights off →→ all lights up →→all lights flashing mode on→→all light off.
If you connect the part is not the led light,each time the 3 channel switch is toggled
For example the heatsink
All heatink off →→ All heatink on →→All heatink still on→→All heatink off
Package List:
1 x RC CH3 Switch
steven main
2025-07-04 09:23:56
My Horizon Hobby 165" Cub came with a manual light controller where they tell you to rig a servo to hit the button. A total joke. This product eliminates that awful light controller and allow me to turn the navigation and landing lights on, strobe, or off with a toggle on my radio. Works wonderfully.
jeffrey stanley
2025-07-01 19:14:14
Tested on multiple RCs and was dead on arrival. Threw it straight in the trash. Went a different route for my lighting.
Robert Reed
2025-05-22 10:35:06
I have never written a review, but I felt the need to do so for this little guy. I needed more plugs for all the extra lights on my crawler. I read on a few posts that it didn't work for some people, and others figured out that the unit is a switch in itself. This is true, it is a switch and then some. Plug it into an extra channel and bam, lights come on and off at the flick of a switch on the controller. But wait there's more. Hit the switch once more and the lights strobe, hit the switch again and they stay on constantly. Hit the switch a third time and they go off. Super fun.
Chris Pearce
2025-04-19 11:54:42
I was JUST about to tear this thing apart an solder the runs of pins together until I figured out the operation of this 'Extender'. LOL.For some reason I thought this would just extend any channel of a receiver. Buuuuuut, once it is plugged in it will not work. You have to be able to switch ON/OFF the channel you are "extending." So not realizing this, I plugged it in and had no voltage to the pins. Even directly powered from a battery there will be no voltage. Then it dawned on me this is a switch. So plugged it back into a channel on the receiver...switched that channel ON from the radio...and VOILA!....voltage, yeah!!!! Next I swapped this to the channel I wanted to use for lights and thankfully it stays in the ON position. I just switch the channel On & Off from the remote and this extender stays powered up. I have not tried to switch this extender OFF because I just want it to be a distribution board for lighting power. But to switch it OFF I think just plug it into a channel with nothing else plugged into it and switch that channel to OFF and it should switch to not allow voltage to the pins. So it took 20 minutes worth of swearing and thinking it was junk, but in fact it does work and I have been controlling my lighting as I originally had expected.
econotrader7
2025-04-11 09:09:00
Works perfect for plugging multiple lights into channel 3 RC receiver
Ramsey McGrath
2025-02-09 13:35:41
Has 1 on and 1 blink mode. Its huge for what it is
Explorer
2024-11-21 12:59:11
Worked great for a minute , then the cheap little wires in the inside broke off ,
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