RAK2247 LoRaWAN Gateway - Concentrator Module - AU915 - USB

RAK2247 LoRaWAN Gateway - Concentrator Module - AU915 - USB

Marsoni

M251S

$99.00

Get it in 3 business days with 1 day shipping. Friday, May 29

RAK2247 LoRaWAN Gateway - Concentrator Module - AU915 - USBRAK2247 LoRaWAN Gateway Concentrator Module AU915 USB (including IPEX Antenna) The RAK2247 is the evolution of RAK833. It retains the same small form factor (mPCIE) and is just as easy to integrate as the previous model. It, however, comes with a number of improvements. Its Maximum Tx power has been boosted in order to achieve even greater range, so your LoRaWAN network coverage is even wider. The addition of the heat sink improves thermals and allows

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I bought this on Nov. 2020, after hand surgery left me temporarily unable to do simple yet necessary tasks- like opening a wine bottle. 🤪 It's compact, nicely designed, and reliable. I kept it plugged in all the time with no issues. The only negative so far is the blue light which stays on whenever the unit is in the base, fully charged or not. (Not a fan of the many small yet bright lights from all appliances! Placing a Talking Yoda figurine in front of it blocked enough of the light to satisfy me). I found it easy to use and appreciated the foil cutter. Worked well on all types of corks. Flash forward to spring 2024... Despite the constant charging, the corkscrew dies at maybe a half inch into the cork. Just slows down and dies. Having read earlier reviews, I may try to crack it open and replace the battery. But ultimately, having regained my hand strength back, I'm more likely to go back to an old fashioned, reliable, hand operated corkscrew and celebrate the loss of weird lights and needed electricity. Conclusion: unless you are recovering from hand surgery, just get a good quality non- electric corkscrew and use it for 75 years (optimistically). Best deal ever. And you can take it camping too.

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Reviewed in the United States on July 2, 2024

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ladymary

Carnegie, US

★★★★★ 5

Modern Solution and a Perfect Gift

Style: Gift Style, Style: Gift Style

As someone who has struggled many times with opening wine bottles, this is a great thing to get. The build of the opener is a modern stainless steel look, matching perfectly with most modern appliances. The device is light, much lighter than I thought it would be, but never felt flimsy. The operation was very simple, not even requiring the use of the instruction manual to understand how it functions. The ease with which it works was surprising but very relieving. The corkscrew is also strong enough to work without intervention, only requiring a firm grip on the opener and bottle. It comes with other useful bits, especially the foil cutter, which worked with minimal fuss or effort. The stand is a bit light, but it works great at organizing the extras in one place. To top it all off, the pricing is great for what you get. It was a great value for either gifting, or personal use; overall, I couldn't be happier and can absolutely recommend this.

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Reviewed in the United States on December 11, 2025

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Perla Ham

Dallas, US

★★★★★ 5

Excellent Product

Style: Gift Style, Style: Gift Style

This 6-in-1 electric corkscrew is an excellent choice if you prioritize convenience and a polished presentation when opening wine. The corkscrew’s automatic opening mechanism is incredibly swift and effortless. Simply place it on the bottle and press a button, eliminating the need for pulling or forcing the cork. The set is comprehensive, featuring a foil cutter, vacuum pump, wine stopper, pourer, and a practical storage case. Everything is meticulously organized and ready for immediate use. The vacuum stopper effectively preserves the wine’s freshness for several days, while the pourer prevents spills. Furthermore, the corkscrew boasts a modern, elegant, and high-quality design, making it suitable for personal use or as a thoughtful gift. This is a highly practical and well-designed accessory for any wine enthusiast. I highly recommend it.

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Reviewed in the United States on December 10, 2025

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GrayLo

Phoenix, US

★★★★★ 5

The best electric wine opener

Style: Gift Style, Style: Gift Style

So much better than a manual wine opener. Very easy to use and very durable. Price is very affordable. Great gift or personal use.

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Reviewed in the United States on March 3, 2026