![Cititor de proximitate Dahua, 13.56MHz, Acces cu card, RS-485, IP66, ASR2100A [1]](https://rovision.ro/wp-content/uploads/2026/03/dahua_asr2100a.jpg "Cititor de proximitate Dahua, 13.56MHz, Acces cu card, RS-485, IP66, ASR2100A")
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Cititorul de proximitate Dahua ASR2100A este o solutie moderna si versatila pentru controlul accesului, compatibil cu carduri MIFARE la frecventa de 13.56MHz. Dispozitivul include o iesire de releu, permitand conectarea la sisteme externe pentru gestionarea eficienta a intrarilor si iesirilor.
Un element cheie este functia de watchdog integrat, care monitorizeaza si controleaza starea anormala a dispozitivului, efectuand procesari de recuperare automata pentru a asigura o functionare de lunga durata si fara intreruperi.
Datorita certificarii cu indicele de protectie IP66, cititorul poate fi utilizat in exterior, fiind rezistent la intemperiile cauzate de praf si apa. Functioneaza intr-un interval extins de temperatura, de la -30C pana la +70C, fiind ideal pentru utilizare in medii diverse.
Cu un design robust, compatibilitate ridicata si instalare usoara, ASR2100A este alegerea perfecta pentru spatii rezidentiale, comerciale sau industriale.
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