433Mhz RF Transmitter and Receiver pair module, 20-200m range

433Mhz RF Transmitter and Receiver pair module, 20-200m range

Marsoni

M251S

$110.00

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

433Mhz RF Transmitter and Receiver pair module, 20-200m rangeFeatures: Receiver module parameters: Model: MX RM 05V Voltage: DC5V Static current: 4MA Receiver Frequency: 433MHZ Receiver sensitivity: 105DB External antenna: 32CM single core wire, wound into a spiral Size:(Receiver module parameters): 30 x 14mm(L x W) Transmitter module parameters: Model: MX FS 03V Transmission Distance: 20 200 meters Working voltage: DC3. 5 12V Modulation: AM Transfer rate: 4KB S Transmit power: 10mW Emission frequency: 433MHZ

Easy Shipping

Quick Dispatch:

Your 433Mhz RF Transmitter and Receiver pair module, 20-200m range orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 433Mhz RF Transmitter and Receiver pair module, 20-200m range ships.

Need Help?
Questions about 433Mhz RF Transmitter and Receiver pair module, 20-200m range, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 433Mhz RF Transmitter and Receiver pair module, 20-200m range in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I have them in black and white. I use them everyday in all shoes. These are very versatile and a great quality material. They take a looong time to wear and they stay in place. Very washable and good material. They are not too thick and they do not shrink. I do air dry mine. They do not hold smells even in the summer heat.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 7, 2024

Verified Purchase

Maria White

Houston, US

★★★★★ 5

Perfect!

Number of Items: 3, Color: Pink Quartz Assorted (3-pairs), Size: Medium

My new favorite socks! True to size, fit perfectly, and the best part is they do not slide off your foot! 10/10 recommend!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 10, 2025

Verified Purchase

Maranda

Massapequa, US

★★★★★ 5

Great fit

Size: Medium, Color: White

Perfect fit and they don't slide off the back of your ankle.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026

Verified Purchase

Jessica Burdett

Louisville, US

★★★★★ 5

Best socks!

Size: Medium, Color: Blue

I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 21, 2025

Verified Purchase

john jeffrey elliott

Boise, US

★★★★★ 1

TOO SMALL

Size: Medium, Color: Blue

Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 12, 2026