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Modelul ARA43-W2 de la Dahua este un repetor wireless conceput pentru a extinde raza de comunicare între hub și alte dispozitive din sistemul de securitate, retransmițând mesajele primite către hub. Este ideal pentru proprietăți mari, cum ar fi vile cu mai multe etaje, garaje situate la distanță de zonele rezidențiale, clădiri de birouri sau magazine compartimentate. Acesta asigură o cale de comunicare secundară pentru dispozitive, îmbunătățind stabilitatea și fiabilitatea întregului sistem de securitate wireless.
Utilizatorii pot accesa aplicația mobilă DMSS pentru a selecta manual calea de comunicare a dispozitivelor sau pot permite sistemului să aleagă automat cea mai bună opțiune, optimizând astfel performanța rețelei.
Specificatii tehnice Dahua ARA43-W2:
- Zone wireless: 32
- Comunicare bidirectionala
- Frecventa wireless: 868.0 – 868.6 MHz
- Criptare: AES128
- Salt de frecventa
- Comunicare wireless: pana la 1600 m (spatiu deschis)
- Alarma baterie scazuta
- Cautare: detectie nivel semnal
- Mod imperechere: auto/manual
- Update remote: cloud
- Indicator LED
- Tamper antisabotaj
- Carcasa: PC + ABS
- Alimentare: 12 VDC, 1.5 A
- Baterie interna: backup 35 ore standby
- Temperatura de functionare: -10C – 55C
- Umiditate: 10% – 90% RH
- Dimensiune: 163 x 163 x 32 mm
- Greutate: 320 g
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