Detector monoxid de carbon wireless Dahua HY-GC21B-W2(868), senzor electrochimic, ecran LCD, autotest, 868 MHz, distanta 1000m, sirena 85dB, autonomie 3 ani
![Detector monoxid de carbon wireless Dahua HY-GC21B-W2(868), senzor electrochimic, ecran LCD, autotest, 868 MHz, distanta 1000m, sirena 85dB, autonomie 3 ani [1]](https://gomagcdn.ro/domains3/atlantech.ro/files/product/original/detector-monoxid-de-carbon-wireless-dahua-hy-gc21b-w2-868-senzor-electrochimic-ecran-lcd-autotest-868-mhz-distanta-1000m-sirena-85db-autonomie-3-ani-535502.jpg "Detector monoxid de carbon wireless Dahua HY-GC21B-W2(868), senzor electrochimic, ecran LCD, autotest, 868 MHz, distanta 1000m, sirena 85dB, autonomie 3 ani [1]")
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Specificatii:
Detectare
Tip detectare:
Monoxid de carbon (CO)
Tip senzor:
Electrochimic
Prag declansare alarma:
50 ppm: 60-90 min; 100 ppm: 10-40 min; 300 ppm: <3 min
Alarma
Tip alarma:
Alarma CO, avertizare defect si avertizare baterie descarcata
Volum alarma:
Peste 85 dB(A) la 3 m
Mod alarma:
Vizual si sonor
Functie Silent:
Da
Durata Silent:
Aproximativ 45 secunde
Comunicatie wireless
Frecventa:
868 MHz
Distanta comunicare:
Pana la 1000 m in spatiu deschis
Frequency Hopping:
Da
Criptare:
AES128
Afisare si indicatoare
Afisaj:
LCD
Indicator LED:
Rosu (alarma), Galben (defect), Verde (alimentare)
Alimentare
Sursa alimentare:
Baterie litiu CR123A 3V (inlocuibila)
Durata baterie:
3 ani
Consum curent:
Monitorizare: ≤20 μA; Alarma: ≤10 mA
Conditii de functionare
Mediu de utilizare:
Doar pentru interior
Temperatura de functionare:
-10°C pana la +40°C
Umiditate:
≤95% RH (fara condens)
Caracteristici fizice
Culoare:
Alb
Material:
PC + ABS
Montaj:
Pe perete
Dimensiuni:
116.4 × 71.7 × 28.3 mm
Greutate:
125 g
Certificari
Certificari:
TÜV si CE
Standarde:
EN 50291-1:2018, EN 50291-2:2019
