La placa de circuito está envuelta con una funda termorretráctil que tiene cierto efecto impermeable, pero no es adecuada para trabajar en el agua durante mucho tiempo. Si desea que logre un efecto impermeable muy bueno, se recomienda que aplique pegamento impermeable en la placa de circuito. The circuit board is wrapped with a heat-shrinkable sleeve which has a certain waterproof effect, but it is not suitable for working in water for a long time. If you want it to achieve a very good waterproof effect, it is recommended that you apply waterproof glue on the circuit board.

I think i installed it correctly but i still need to keep the button on my remote pressed to keep the lights on. am i missing something?

because when you press and release the button on the remote, it cannot hold a fixed state of the output. so it can not make the RC switch to keep a fixed status. please use a switch on your remote to control the RC switch

Can i plug 2 of these in a dx5 spektrum radio i tring but only one is working the other two i brought brand new just keeps flashing.tried 2-3ch

You can plug multiple RC switches on the receiver at the same time, they can work properly. I'm not sure how you connected it. Please send an email including some pictures of wiring to our customer service. they will solve your problem.

Want a remote start for tmaxx by shorting out switch of ez-start1 and hooking up aux to the (+) power lead of 7.4v 1.8ah battery. possible? 4a?

The switch is designed to use the aux channel on your transmitter for what ever you want to turn off/on. I use this to run lights but I see no reason why it couldn`t be adapted to turn your remote start on/off? Go for it!

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🚀 Power your RC world with seamless AUX control—because every second counts!

ROBUST POWER HANDLING - Supports a continuous 4A current ensuring reliable operation under demanding conditions.
UNIVERSAL COMPATIBILITY - Works seamlessly with RC cars, trucks, drones, planes, and helicopters for versatile use.
VISUAL STATUS INDICATOR - Built-in LED clearly shows switch status, so you’re always in control and never guessing.
PLUG PLAY INSTALLATION - Simply connect with included JST to Futaba/JR adapter—get started in seconds without hassle.
EFFORTLESS REMOTE CONTROL - Toggle lights, smoke, or canopies instantly from your transmitter—no complex setup needed.

The elechawk RC Remote Controlled AUX Switch Relay offers a compact, plug-in solution to remotely toggle auxiliary devices on RC vehicles. Supporting 3.7-15V input and a continuous 4A load, it integrates easily with standard receivers via AUX channels. Its LED indicator and included JST to Futaba/JR adapter ensure quick installation and real-time status feedback, making it ideal for controlling lights, smoke systems, and other accessories across cars, drones, planes, and boats.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Connector Type	Plug-In
Contact Material	Silver
Contact Type	Normally Open
Current Rating	4 Amps
Mounting Type	Plug In Mount
Brand	elechawk
Operation Mode	Manual
Wattage	6E+1
Coil Voltage	15 Volts (DC)
Contact Current Rating	4 Amps
Maximum Switching Current	4 Amps
Maximum Switching Voltage	15 Volts
Minimum Switching Voltage	3.7 Volts (DC)
Number of Terminals	2
UPC	053554158413
Manufacturer	elechawk
Model number	RCSW84
Number of Memory Sticks	1
Item Weight	10 g
Product Dimensions	10 x 10 x 1 cm; 10 g
Item model number	RCSW84
Item Height	1 Centimeters
Item Width	10 Centimeters
Number of Channels	1
Are batteries included?	No

RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (4A)

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