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Description
MATEKSYS mLRS 900MHz Module KIT - mR900-30-TXThe MATEKSYS mLRS 900MHz Module Kit mR900 30 TX offers reliable long range communication, ideal for drone flights and remote control applications. It includes the mR900 30 TX module, IPEX MHF1 to SMA and RP SMA adapter cables (5cm each), and a 5V fan (252510mm) for stable operation. Customize your setup as needed. Note: SMA antenna and 3D printed case not included. Features Reliable Long Range Communication Adapter Cables Included mR900 30 TX Module
The MATEKSYS mLRS 900MHz Module Kit - mR900-30-TX offers reliable long-range communication, ideal for drone flights and remote control applications. It includes the mR900-30-TX module, IPEX MHF1 to SMA and RP-SMA adapter cables (5cm each), and a 5V fan (25×25×10mm) for stable operation. Customize your setup as needed.
Note: SMA antenna and 3D-printed case not included.
Features
- Reliable Long-Range Communication
- Adapter Cables Included
- mR900-30-TX Module
- Customizable Setup
- Cooling Fan
Specifications
mR900-30
- 915MHz RF Power: 21dBm (min) / 22dBm / 24dBm / 27dBm / 30dBm (1000mW)
- 868MHz RF Power: 24dBm (min) / 24dBm / 24dBm / 27dBm / 30dBm (1000mW)
- RF Frequency: 900MHz (868MHz, 915MHz FCC)
- Antenna Connector: IPEX MHF-1 to SMA
- STM32G431KB: mLRS firmware
- LoRa SX1262: TCXO
- PA/LNA: SKY68383-11
mRx-TX ADAPTER
- Fan Controller: Built-in 5V running if output power >= 500mW
- Power Supply: 5-13V DC @ JR_PIN3 (VIN)
- Bluetooth Module: Built-in HC-04
- mLRS Status: Red and Green LED
- Modes: DFU mode and Bind One
- Bluetooth status: Blue LED
- TX2: RC IN (CRSF)
Links
Binding
- After powering on, press the bind button (for approximately 4 seconds) on the receiver. When in bind mode, the green and red LEDs will blink alternately at approximately 2.5 Hz.
Binding Documentation - Binding Manual
Firmware
- Target: tx-matek-mr900-30-g431kb-default
- mLRS: Firmware Repository
Includes
- 1x MATEKSYS mLRS 900MHz Module Kit - mR900-30-TX
- 1x IPEX MHF1 to RP-SMA adapter cable (5cm)
- 1x IPEX MHF1 to SMA adapter cable (5cm)
- 1x 5V Fan (25×25×10mm) with screws
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Fun for Fido but flimsy
Color: A2-Blue
My 15 yearold mini Schnauzer, Sam, played with this for less than 1 hour and tore the rubber sleeve off it. I will say the toy itself is a genius idea. Sam was absolutely ensconced. I wish it were made sturdier.
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Reviewed in the United States on January 24, 2026
★★★★★ 4
It does exactly what they say it does! Worth the money
Color: A1-Red
It arrived quickly. It’s a fun toy! It’s the right size for cats. Definitely worth the money. It is exactly as described. So far, the quality seems very good and it seems durable. The instructions are on the side of the box, which makes learning how to operate it easy. I love it that it’s red, because my kitty seems to be attracted to red. My kitty is very interested in it, yet isn’t quite sure what to think of it. I love that it changes directions on its own so that it doesn’t get stuck or lost under furniture, which is typical for a ball that cats play with. It seems to only go two, three or four feet in one direction and then it changes directions, which is both good and bad. I just wish it would go farther in one direction before changing directions so that my kitty could chase it farther, as we have plenty of space in our house for her to run. But that certainly could be a plus for other cats, enjoying not knowing where the ball is going to go next and really keep them on their toes.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Cat loves this
Color: A1-Red
This toy is great for keeping pets entertained. The ball moves quickly and the tail makes it even more fun for cats to chase. It’s rechargeable and easy to use, and my pet stayed interested much longer than with regular toys.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Really cool cat toy for even the most picky cat!
Color: A1-Red, Color: A1-Red
I love it, wow. Our cat is picky with toys, but even he was intrigued by it. It really kept his attention, which is hard to do. It comes with three modes: fast, slow, and interactive. The only thing is that hair can get all trapped up in it because it's a wheel, so keep your house clean I guess lol. The tail also came off once, so you gotta snuggly get it on up there. Really cool cat toy though, I'm happy I got it lol
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Reviewed in the United States on February 23, 2026
★★★★★ 1
Not worth the money
Color: A1-Red
My small Chihuahua loved this toy. It kept him entertained until it would stop working. He only gets about 10 minutes of play and it's no longer charged to use. I even bought a second one thinking the first one might have been just bad luck, but nope, the same problem. It seems most of these interactive toys are only given 2 to 3 stars. I'm disappointed but more importantly, my pup is even more.
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Reviewed in the United States on March 24, 2026