Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
DAHUA FSU6808U-F Environment Surveillance ServerFSU6808U F Environment Surveillance Server > 16 channels of wired zone alarm input and NO NC detector connection. > 8 channels of repeater output and forced on off and auto control. > 8 channels of local analog input (420 mA, 05 V); FS accuracy is within 0. 5%. > 8 channel RS 485 data communication port. Alpha channel is supported with a sending receiving speed of 300 bytes each time. > Supports 8 ch 1080p or 16 ch 720p digital video connection, and
FSU6808U-F
Environment Surveillance Server
> 16 channels of wired zone alarm input and NO/NC detector connection.
> 8 channels of repeater output and forced on/off and auto control.
> 8 channels of local analog input (4–20 mA, 0–5 V); FS accuracy is within 0.5%.
> 8-channel RS-485 data communication port. Alpha channel is supported with a sending/receiving speed of 300 bytes each time.
> Supports 8-ch 1080p or 16-ch 720p digital video connection, and the video overlay function.
> Data and video uploading through TCP/IP and 4G.
> SMS alarm notifications. Up to 5 phone numbers can be set.
> Video overlay: Up to 8 lines can be added with 32 English letters in each line. Each type of data is displayed in a different color. Remote video overlay supports up to 5 lines with 32 English letters per line, and controls IPC OSD color. You can also watch the live view, play back videos, overlay information on snapshots, and switch between 3 OSD types on the web client.
> Supports the alarm filtering function. Filter strategy is customizable to reduce pressure on maintenance.
> Stores up to 50,000 logs, saving logs for alarm events, telemetering data, operation logs, and data/time.
> Local GUI operation.
> High-standard hardware protection technology with surge protection of up to 10 kV, and electrostatic protection that supports up to 8 kV contact discharge, and up to 8 kV of air discharge.
> 8 channels of repeater output and forced on/off and auto control.
> 8 channels of local analog input (4–20 mA, 0–5 V); FS accuracy is within 0.5%.
> 8-channel RS-485 data communication port. Alpha channel is supported with a sending/receiving speed of 300 bytes each time.
> Supports 8-ch 1080p or 16-ch 720p digital video connection, and the video overlay function.
> Data and video uploading through TCP/IP and 4G.
> SMS alarm notifications. Up to 5 phone numbers can be set.
> Video overlay: Up to 8 lines can be added with 32 English letters in each line. Each type of data is displayed in a different color. Remote video overlay supports up to 5 lines with 32 English letters per line, and controls IPC OSD color. You can also watch the live view, play back videos, overlay information on snapshots, and switch between 3 OSD types on the web client.
> Supports the alarm filtering function. Filter strategy is customizable to reduce pressure on maintenance.
> Stores up to 50,000 logs, saving logs for alarm events, telemetering data, operation logs, and data/time.
> Local GUI operation.
> High-standard hardware protection technology with surge protection of up to 10 kV, and electrostatic protection that supports up to 8 kV contact discharge, and up to 8 kV of air discharge.
Product Data
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
4.3 ★★★★★
Based on 2245 reviews
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Product Reviews
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Comfortable dress shoe.
Size: 7, Color: Brown Napa Leather
Finally a comfortable dress shoe. It's both comfortable to walk in and looks and wears like a more traditional dress shoes for the office.
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Reviewed in the United States on May 6, 2026