Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Marvelmind Modem HW v5.1The router is the central controller of the system which calculates position of mobile beacon ("hedgehog") 16 times per second based on data from beacons. They communicate via USB with dashboard and with beacons wirelessly in ISM band. This is the core of the Marvelmind indoor positioning kit. This modem is available in either a 868 915Mhz radio (software switchable) Modem v5. 1 vs. Modem v4. 9 comparison Modem v5. 1 is a newer and nearly in all
The router is the central controller of the system which calculates position of mobile beacon ("hedgehog") 16 times per second based on data from beacons. They communicate via USB with dashboard and with beacons wirelessly in ISM band. This is the core of the Marvelmind indoor positioning kit.
This modem is available in either a 868/915Mhz radio (software switchable)
Modem v5.1 vs. Modem v4.9 comparison
Modem v5.1 is a newer and nearly in all aspects superior version of Modem v4.9. Modem v5.1 is recommended for new designs.
Modem v4.9 will continue be supported in new SW releases. But all new SW features will be introduced to Modem v5.1 only.
* Gives up to 2 times longer range with equal other conditions. Can be limited due to certification. For example, the maximum allowed power for the TELEC T108 Japanese certification is +2dBm
** Gives up to 3.5 time longer range with equal other conditions. Can be limited by external noise or interference.
Key Features
- High-precision (+-2cm) indoor navigation system for autonomous robots and systems ("indoor GPS")
- Supports up to 250 beacons - mobile + stationary - in any combination
- Indoor tracking and positioning of objects and humans equipped with beacons
- Coverage radius of a beacon:up to 100 meters
- Up to 1300h (>100 days with 12h/day & 1Hz location update rate) in active mode when powered from battery. Up 2y in deep sleep mode
General Features of Marvelmind Indoor Positioning system
- High-precision (+-2cm) indoor navigation system for autonomous robots and systems ("indoor GPS")
- Indoor tracking and positioning of objects and humans equipped with beacons
- Coverage radius of a beacon: up to 100 meters
- Supports USB, UART, SPI and I2C interfaces on mobile beacon
- Radio interface: 868/915Mhz up to 100m in office environment
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 1490 reviews
Sort
Product Reviews
★★★★★ 5
Good Watch - Hard To Adjust Band
The good: Good quality. Keeps accurate time. The not so good: The not so good is not a problem with the watch but a problem with adjusting the metal band. And that is not the band's fault. That's my fault. To adjust the band so it fits the wrist one must take out links in the band. A tool comes with the watch to aid link removal. I just could not do it. So I replaced this band with another metal band that has a quick adjust magnetic closure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2024
★★★★★ 1
Es una estafa
Color: G3255:Silver band&Blue dial
Re malo me robaron mi plata
Se dañó a la semana
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
The color and how well it looks
Color: GZ3255Z:Silver band&Blue dial
I have a lot of comments everywhere I go about the color, how smart the watch looks and I just love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 5
Sayed Sahil
Color: GZ3255Z:Two tone band&Blue dial, Color: GZ3255Z:Two tone band&Blue dial
OUPINKE watch is Comfortable and best quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2024
★★★★★ 5
Classy fully automatic watch - lots of bling too
Watches with a mechanical movement are becoming more mainstream despite the impact of smart watches and quartz movement timepieces. With a pure mechanical watch, there are no concerns about battery charge so when you pick it up from the nightstand, all you would have to do is give the stem a twist to wind the main spring, reset the time and off you go - and that's only if it has stopped. If it hasn't stopped (it won't if you wear it every day or have a watch winder) you strap it on and you are all set.
I gave this watch my regular accuracy test set against a clock linked to the atomic time source. To my great surprise, it was as accurate as one of my much more expensive mechanical watches (how much more expensive? This watch costs about the same as the sales tax on the most pricy watch in the closet !!)
I use the included watch bracelet tool to remove a link from the watch to get a proper fit. Including the tool in the box saves you the $10 plus fee a jeweler might charge you to make the adjustment - very cool. And you probably will need to remove at least one link - some may need to remove two - since the bracelet has a generous size. Speaking of the bracelet, it's beautiful. I wore the watch today to church and a friend said it had "heavy duty bling" ... But she did say she thought it was beautiful and I concur. Finally, The way the bracelet clasp works is reminiscent of a Longines bracelet i have and that spells quality to me.
The dial is black with chrome shiny minute markers so visibility in good light is excellent. I do not detect any glow in the dark markings on the hands or the minute markers - factor that in for your purchase decision.
I see this watch as serving as your "good" watch for business wear, to don for a meal at a fancy restaurant or for that big date night. I think it has a classic look that (despite the bling of the bracelet) is conservative enough for anyone and any business situation.The only place I wouldn't wear it is to the beach or the gym despite the fact that it has claimed that it is waterproof to depths you probably will never experience.
Accurate, beautiful, real quality that translates to good value and capable of being almost anyone's "good" watch.
Recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2021
recommand products
CASELLY Carry On Luggage, PC Hardside Expandable Luggage with Spinner Wheels,Lightweight 20 Inch Suitcase with TSA Lock,YKK Zippers,Charcoal Metallic (Navy)
53.95
Volher Laptop Backpack,Business Travel Anti Theft Slim Durable Laptops Backpack,Water Resistant College Computer Bag for Women & Men Fits 15.6 Inch Laptop and Notebook - Grey
27.00
TSA Approved Tactical Gun Case Lock - Protective Rubber Sleeve & Cut-Resistant MonoShaft - Secure Single Shaft Padlock for Guns Luggage Rifles Pistols & Revolver Cases - Child Safe
25.20
Puroma TSA Locks for Luggage, 4 Pack Cable Lightweight Luggage Locks TSA Approved 4-Digit Combination Padlock for Suitcases, Bags, Toolboxes, Backpacks & Gym Lockers (Black)
15.99
Talonport TSA Locks for Luggage – Keyless Luggage Locks TSA Approved, No Combination Needed, Lifetime Card Keys, Durable Metal Suitcase Lock for Travel Essentials & Checked Bags (Black, Two Pack)
27.98