SKU: 52381122213

Controlador de puertas DM20 2 entradas/salidas Wiegand 4 salidas de relevador tipo C transmisión de datos segura capacidad de controlar hasta cuatro puertas

$2255.53 $2506.14
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17

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Description

Controlador de puertas DM20 2 entradas/salidas Wiegand 4 salidas de relevador tipo C transmisión de datos segura capacidad de controlar hasta cuatro puertasEl Controlador de Puertas DM20 de SUPREMA ofrece 2 entradas salidas Wiegand y 4 salidas de relevador tipo C. Este mdulo asegura transmisin de datos segura con comunicacin RS485, cuenta con 4 entradas TTL y 4 entradas supervisadas, y funciona en temperaturas de 20 a 60 C. Ideal para sistemas de control de acceso, es compatible con diversos dispositivos y centraliza la seguridad en edificios de forma eficiente. Caractersticas Transmisin de datos segura

Controlador de puertas DM20 2 entradas/salidas Wiegand 4 salidas de relevador tipo C transmisin de datos segura capacidad de controlar hasta cuatro puertas
Controlador de puertas DM20 2 entradas/salidas Wiegand 4 salidas de relevador tipo C transmisin de datos segura capacidad de controlar hasta cuatro puertas
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 52381122213

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4.5 ★★★★★
Based on 2139 reviews
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Product Reviews
T
Verified Purchase
TW
Port Orchard, US
★★★★★ 5
Great fit and finish, quality hardware, well worth it!
Color: Black
Great product. It seem like it would probably fit most modern size laptops. He adhesive mounting tape seems very strong, but I used the screws for extra strength. Comes with it all…hardware and screwdriver. The plastic is quality and built strong. I had to trim on of the slots in the side to accommodate my computers plug, but that’s not the fault of this product. I would recommend this absolutely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
N
Verified Purchase
Nistoy
New York, US
★★★★★ 5
Great for MacBook Pro.
Color: Black
Great product. I can hide my MacBook Pro under my desk and or side wall near my bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
R
Verified Purchase
Ryan T
New York, US
★★★★★ 1
DO NOT USE THE PROVIDED SCREWS
Color: Black
The screws they include are so cheap and they start to strip halfway in (even with pilot holes). The holders themselves are fine but now now the screws can go in or get out so it's either destroy the product or live with it. I used a quality screw on the one side and it worked just fine. Poor quality and not very thoughtful. If you buy, get your own screws.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
T
Verified Purchase
Tarra
Pawtucket, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
KadeeH
Battle Creek, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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