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Description
Milesight UC502 LoRaWAN Industrial IoT ControllerUnlock Your IoT Potential with the Milesight UC502 LoRaWAN Controller The Milesight UC502 is a robust LoRaWAN controller engineered for sophisticated data acquisition from a wide array of sensors and equipment. It is designed to simplify the deployment and scalability of your LoRaWAN network. Featuring a rich selection of I O interfaces, including analog and digital inputs, serial ports, and more, the UC502 provides a versatile solution for your
Unlock Your IoT Potential with the Milesight UC502 LoRaWAN Controller
The Milesight UC502 is a robust LoRaWAN controller engineered for sophisticated data acquisition from a wide array of sensors and equipment. It is designed to simplify the deployment and scalability of your LoRaWAN network. Featuring a rich selection of I/O interfaces, including analog and digital inputs, serial ports, and more, the UC502 provides a versatile solution for your industrial IoT needs. Configuration is made simple and efficient through NFC or a wired USB connection. Built for harsh outdoor environments, the UC502 is equipped with a durable IP67-rated enclosure and M12 connectors, ensuring protection against water and dust. This model is powered by a high-capacity 19000mAh replaceable Li-SOCl2 battery, making it ideal for long-term deployments in smart agriculture, industrial monitoring, and smart city applications.
Key Features
- Versatile Connectivity: Easily connect to a multitude of wired sensors through GPIO, AI, RS232, and RS485 interfaces.
- Long-Range Transmission: Achieve data transmission distances of up to 15 km in rural areas and 2 km in urban settings.
- Rugged Design: Features an IP67 waterproof casing and M12 connectors for reliable performance in all weather conditions.
- Effortless Configuration: Quickly set up and configure the device wirelessly using NFC technology.
- LoRaWAN® Compatible: Fully compliant with standard LoRaWAN® gateways and network servers for seamless integration.
- Cloud Management: Offers quick and easy management with the Milesight IoT Cloud solution.
Comprehensive Specifications
| Wireless Transmission | |
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923 |
| Tx Power | 16dBm (868 MHz) / 20dBm (915 MHz) / 19dBm (470 MHz) |
| Sensitivity | -137dBm @300bps |
| Work Mode | Class A |
| Data Interfaces | |
| Interface Type | M12 A-Coded Male |
| GPIO | 2 × GPIO (Digital Input, Digital Output, Pulse Counter) |
| Serial Port | 1 × RS232 or RS485 (Switchable) |
| Analog Input | 2 × Analog input (4~20mA or 0~10V, Switchable) |
| Power Output | 2 × 3.3 V, 2 × 5/9/12 V (Switchable) |
| Operation | |
| Power On & Off | NFC, Power Button (Internal), Type-C Port |
| Configuration | NFC or Type-C USB |
| Physical Characteristics | |
| Power Supply | 19000 mAh replaceable Li-SOCl₂ battery |
| Operating Temperature | -20°C to +60°C |
| Ingress Protection | IP67 |
| Dimension | 120.1 × 120.1 × 55.4 mm (4.73 × 4.73 × 2.18 in) |
| Installation | Wall or Pole Mounting |
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
4.0 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Great!
Size: Small, Color: Black/Heather Gray/White/Nude
Comfy, good fit, good quality cotton and flat seams around the crotch. Normal size small. I wouldn’t wear these with yoga pants, but nice under looser fitting garments. I would buy more colors.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
There is a seam up the front. I think perhaps it being seamless would be better.
Size: Medium, Color: Black
Like anything off Amazon I wasnt expecting anything perfect and ready to have to mail it back.
Pleasantly surprised by the softness and durability. The waist band isn't to small on a medium so it fits actually so comfy.
I wear them as underwear and as shorts for my skirts n dresses.
Id recommend but I say size up if you want a comfy fit. But down if you want a fitted fit fit. Comfy still is fitted but better feeling on if that makes sense.
Also the crotch of the shorts/undies has essentially extra fabric sewed in creating that nice comfort. Ill snag a photo when I have time.
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Product varies from package to package
Size: X-Large, Color: Black/Navy/Dark Purple/Red
Over a two year period this is my 4th purchase. They started as sleep shorts and have replaced other underwear most of the time because they are comfortable and the quality is pretty good. However there are differences in between every package. The length has varied up to an inch, the material has changed, and some are slightly tighter than others. That said it works for me. I am a side sleeper and sometimes the side seam bothers me.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Very comfortable in the Texas heat.
Size: Small, Color: Black/Navy/Dark Purple/Red
I got some of these as a gift and I loved them so much I purchased two more packs. I just opened my new packs and put them in the washer so I'm not leaving a photo. When I wear them they look exactly like they do on the models.
I've been doing a lot of heavy outdoor work in the heat and I get drenched. These underwear have a 100% cotton crotch and the rest is 95% cotton and 5% spandex. When I first saw the wide crotch I didn't think I would like it. But these are soooo comfortable. I'm 4'11" and weight 108-112 and the size small fits loosly but well. I could probably get away with an XS but I like this loose and not too tight fit. I see some folks say these roll up. They don't roll up on me. I think they might roll if they were tight fitting. I have lots of other undergarments like these and some roll and some don't. But none of the others are cotton. They are mostly spandex and since I've found these in cotton that's all I'm wearing until summer is over. I can't feel them or see them under pants or skirts.
These look more like shorts than underwear and they have a very nice thickness. Since I only had four pair to begin with, those got washed and dryed a lot. I can't tell if they shrunk since I only tried them after washing. Sorry I forgot to compare the size of the new ones to the older ones before I threw them in the washer. I'll probably buy another set and compare at that time. One thing I can report is that they do not fade at all. I just washed the black, purple and red colors with the white color and the white is still completely white.
Now I have more colors and I'll probably be walking around in my underwear and no one will know.
The only con I can think of is the wide crotch wouldn't work well with pads with wings, in my opinion.
Try a size larger for a nice cool pair of sleeping shorts to see how they fit while they are on sale. Then go smaller if needed. I think you might enjoy these.
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Reviewed in the United States on July 10, 2024
★★★★★ 5
So comfortable and worth the buy
Size: Large, Color: Black
So comfortable!!! There is no seam in the butt and under neath, only in the front but it is really soft and non irritating. I got these for post partum but I’m already wearing them at 8.5 months pregnant. They’re probably my favorite undies right now. The length is also perfect and the material is very soft and stretchy. The waist band is the same, soft and stretchy.
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Reviewed in the United States on April 11, 2026