Detectorul de fum wireless Dahua HY-SA21A-W2(868) este un dispozitiv avansat de detectare a incendiilor. Acesta utilizeaza tehnologie fotoelectrica, care detecteaza incendiile prin identificarea particulelor de fum, fiind recunoscuta ca una dintre cele mai fiabile si precise metode de detectare a incendiilor.
Specificatii tehnice detector de fum Dahua HY-SA21A-W2(868):
- Tip senzor: Fotoelectric
- Nivel zgomot: 85-90 dB
- Distanta acoperire wireless: 1000 m
- Frecventa: 868 MHz
- Comunicare bidirectionala: Da
- Indicator LED: Incorporat (rosu/verde)
- Autonomie: 3 ani
- Tip baterie: 3V CR123A
- Temperatura de functionare: De la -10C pana la +55C
- Dimensiuni: ⌀ 98 × 43 mm
- Greutate: 140 g
Cu un nivel sonor cuprins intre 85 si 90 dB si o acoperire wireless de pana la 1000 de metri, permite monitorizarea si controlul de la distanta.Functionand la o frecventa de 868 MHz, detectorul dispune de comunicare bidirectionala, permitand utilizatorului sa primeasca rapoarte si notificari in caz de fum sau alte probleme.

Are un indicator LED incorporat care afiseaza starea sa (rosu/verde), asigurand o vizibilitate usoara a functionarii. Alimentat de baterii de tip 3V CR123A, detectorul are o autonomie de pana la 3 ani, fiind ideal pentru utilizarea in spatii unde accesul regulat pentru schimbarea bateriei este dificil.
Mai multi detectori de incendiu gasiti pe site-ul nostru.
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