Dahua - ARA12-W2-868 - Sirena interna wireless 868
Codice: ART-186589 EAN: 6923172504760 MPN: ARA12-W2-868
Sirena wireless da interno con indicatore luminoso, allarme antimanomissione, update remoto tramite cloud, potenza segnale, segnalazione batteria scarica, frequenza portante 868~868.6 MHz, comunicazione bidirezionale, crittografia AES128, salto di frequenza, 2 batterie CR123A <240 mW (durata 2.5 anni)
> Signal strength detection.
> Low battery alarm.
> Temperature measurement.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.
> Signal strength detection.
> Low battery alarm.
> Temperature measurement.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.
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