FoxAlien Relay Module Relay Switch for CNC Router Machines, Routers and Dust Collector Synchronously Control (110V US Sockets & Plug, for All FoxAlien Machines)
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Jul 12
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Style: For All FoxAlien Machines
Features
- Exclusive Design for CNCThis relay module is exclusively designed for FoxAlien CNC machine and add-on parts controlling. Add-on parts (such as routers and vacuum cleaner) can be controlled by the Grbl software through this relay. (Not compatible with VFD spindle)
- Achieve Synchronous ControlConnecting the routers/dust collector and CNC router machine to this relay, the machine and add-on parts can turn on/off synchronously according to the engraving progress.
- Make Devices Automatic The machine and add-ons controlling become "Automatic" since they can start/stop synchronously on demand.
- Enhance SafetyIn the event that you need to hit the emergency stop, add-on parts such as router and dust collector will stop synchronously. You dont need to turn off these add-ons manually.
- CompatibilityThe relay module comes with 2 types of cables: terminal plug and 2-pin aviation plug. It is fully compatible with all FoxAlien CNC machines. For other brands' machine, pls check the wire connectors first! Pls contact us for further confirmation.
Connector Type: Plug-In
Contact Material: Copper
Contact Type: Normally Closed
Current Rating: 12 Amps
Mounting Type: Plug In Mount
Connector Type: Plug-In
Contact Type: Normally Closed
Current Rating: 12 Amps
Mounting Type: Plug In Mount
Operation Mode: Automatic
Wattage: 2880 watts
Coil Voltage: 12 Volts
Contact Current Rating: 12 Amps
Maximum Switching Current: 12 Amps
Maximum Switching Voltage: 240 Volts
Minimum Switching Voltage: 5 Volts (DC)
Contact Material: Copper
Brand Name: FoxAlien
Part Number: SMR2
Model: SMR2
Unit Count: 1.0 Count
Manufacturer: FoxAlien
Included Components: Relay module
Specification Met: ABS
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: For All FoxAlien Machines
This works perfectly as described. I had issues with it because I was not connecting it the way they diagramed. I emailed the company and they responded quickly and had a replacement sent to me. I realized it was my mistake that kept the unit from working properly but they were kind enough to forgive my mistake. :-)
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Reviewed in the United States on May 21, 2026 by Mataserda
Style: For All FoxAlien Machines
Works great. Automatically turns on my router at the start of the job since I replaced my spindle with a router
Reviewed in the United States on April 17, 2026 by Jeff
Style: For All FoxAlien Machines
Works as intended, only thing is the case is a little thin/flexible, feeling like it could break when pushing a cable in to the outlets.
Reviewed in the United States on May 15, 2026 by Amazon Customer
Style: For All FoxAlien Machines
I am using a router in place of the factory spindle on my Masuter Pro CNC machine. I didn't mind turning the router on and off by hand but without something like this if you have to hit the emergency stop button the router keeps going. So far this solution has worked perfectly for me. The price point is reasonable too. The plastic housing seems a little cheaply made but for my purposes as long as it works I really don't mind.
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Reviewed in the United States on September 11, 2023 by Erik
Style: For All FoxAlien Machines
The thing kinda worked for one job. By kinda I mean that I still had to turn the router on off and then on by hand to get it to work and it didn't stop running when the job was done. So I suppose technically it never worked. Kinda bummed being that I bought a router specifically for it and I can't run it the way it's supposed to be run. Very flimsy feeling as well.
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Reviewed in the United States on May 31, 2025 by Jeremy
Style: For All FoxAlien Machines
If you plan to use the 65mm router adapter with a palm router on your Masuter Pro, this auto switch is key in powering on/off your AC powered router. Simple to use and just connects to your existing power port on the control box. It also has an extra AC outlet to also power on/off a vacuum. There’s no extra programming to use this, just plug ‘n play, and it works really well. I’d recommend it!
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Reviewed in the United States on November 29, 2023 by John Markelewicz
Style: For All FoxAlien Machines
This power outlet is a must for Fox Alien CNC'ers. Great product. Easy set up. Also, comes with additional power connectors.
Reviewed in the United States on August 30, 2025 by Gregory Gomez
Style: For All FoxAlien Machines
As I waited for my order to arrive, I read the other reviews with interest. Electronic design was part of my career, so I find myself wishing I could take a look at some of the broken boxes. It sounds like corners were cut, as is the norm for Chinese design and manufacture. The cost difference between doing it right or not would be very small on an item like this, but I think is is a combination of cultural habits and the fact that China is not nearly as wealthy a place as they want us to believe. I'm getting a little nervous about the amount of money I have put innto ordering an XE-Pro with all of the goodies, but I want to thank everyone here for the heads up you have provided. In addition to hand tools when I put all this together, now I will also have a scope and DMM handy. Assumptions about this gear seem to be a really bad idea. I wish I could help out those of you with failures in the electronics. Most of this is probably going to be a simple fix. I will be taking a hard look at the relay and its driver circuit before I put this in service. I am actually consideering using an off the shelf shop relay that senses power draw on the 120v circuit and pulls in the relay to run the vacuum. This would allow me to preserve the spindle lead's potential as a speed control lead. Combined with modifying my Makita to support a spindle speed input seems like it would be a very useful upgrade. Anyway, thanks for the warnings, I will be taking the electronics housings apart and checking them carefully before my machine ever sees power. Keep your fingers crossed for me. I will update this after I get a chance to go through mine. Perhaps I can suggest some mods to prevent difficulties. Hope this was helpful.
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Reviewed in the United States on January 23, 2025 by rwizard