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Alarm Equipment / Detectors / HY-SA21A-W2(868)

* Za prikaz cene potrebna je PRIJAVA

HY-SA21A-W2(868)

Bežični detektor dima sa fotoelektričkim senzorom

Vreme uzorkovanja 10 sekundi
LED indikator (crveni / zeleni) i audio alarm: dim, greška, niska baterija
Jačina alarma 85dB–90dB(A) na 3 m
Prag odziva alarma: 0.2 dB/m - 0.3 dB/m
Pokrivenost 20m² - 40m² na visini manjoj od 8m (3.28 ft)
Frekvencija 868.0 MHz–868.6 MHz
2-smerna komunikacija sa AES128 enkripcijom
Frequency Hopping
Domet do 1000 m na otvorenom
Test/Silence taster (silence režim oko 12 min.)
U kompletu sa 3V CR123A baterije
Plafonska montaža
Radna Temperatura: -10 °C do +55 °C
Dimenzije φ98mm × H43.1mm
Masa 140g
TÜV i CE sertifikovan, usaglašen sa EN 14604:2005+AC:2008

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SPECIFICATIONS
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Technical data
Subcategory	Detektori
Potpotkategorija	Detektori dima
Product name	HY-SA21A-W2(868)
Brand	Dahua
Frequency	868 Mhz
Maximum detection range	20m2–40m2
Sensor type	Fotoelektrički
Alarm intensity	85dB–90dB(A) / 3 m
Mounting method	Plafonska/Zid
Mounting type	Unutra
Power supply	CR123A
Net weight	140

Download link

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Manufacturer PDF	Download link
User manual	No manual available

Knićaninova, 3

Srbija, Beograd, 11000

Telefon +381 11 30 30 840

HY-SA21A-W2(868)

Technical data
Subcategory	Detektori
Potpotkategorija	Detektori dima
Product name	HY-SA21A-W2(868)
Brand	Dahua
Frequency	868 Mhz
Maximum detection range	20m2–40m2
Sensor type	Fotoelektrički
Alarm intensity	85dB–90dB(A) / 3 m
Mounting method	Plafonska/Zid
Mounting type	Unutra
Power supply	CR123A
Net weight	140

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