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

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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
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SKU: 52381122213

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4.5 ★★★★★
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Verified Purchase
Djellybean
Birmingham, US
★★★★★ 4
Great toy for a puppy
I got these set of rope toys to occupy my new puppy who is teething. He loves it and cannot put him down. Keep him busy that’s for sure. Only issue is I’ve had it for probably three months now and after a while, the rope/string strings start to fry so you just have to cut them, but it was a good choice. I would buy it again.
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Reviewed in the United States on March 11, 2026
A
Verified Purchase
A. Fleming
New York, US
★★★★★ 5
Well worth the reasonable price!
My dogs love these. They hold up well to chewing and tugging. They’re a hit and will buy on repeat!
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Reviewed in the United States on May 17, 2026
T
Verified Purchase
Tim H.
Alexandria, US
★★★★★ 3
Came apart too quickly
Came apart too quickly but my dog loved it.
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Reviewed in the United States on April 14, 2026
F
Verified Purchase
Francene
Los Angeles, US
★★★★★ 5
Hard diameter to find
I took a chance on these ropes being the right size diameter for my English Bulldog. So many times in pet stores they either have just the huge diameter for the large breed dogs or the very small diameter and length for the little dogs. These were perfect and a great value getting two ropes of the same size.
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Reviewed in the United States on January 14, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great value for my money.
Strong and durable and just the right length my puppy can't bite my hand while playing with him
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Reviewed in the United States on April 28, 2026

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