Dahua bežični detektor dima DHI-HY-SA21A-W2(868)
| Proizvođač: | Dahua |
| Šifra: | 1386796 |
| Kataloški broj: | |
| Jamstvo: | 12 |
| Raspoloživost: |
(Dobavljivo)
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Prosječna ocjena: 
0,00
| Glasova:
0
|
| Ocijeni
ovaj proizvod
|
72,90 €
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već od 2,25 €/mjesečno
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Dahua bežični detektor dima DHI-HY-SA21A-W2(868). Dahua radio smoke detector Split spectrum sensor Test and silence function in one button Sound output of 85 dB(A) at 3 m Low consumption at rest Low battery warning. surface mountphotoelectric smoke detector 10 second sampling period Coverage area of 20 ~ 40 m2 (at a height of less than 8 meters) Alarm for smoke detection, failure and low battery visual and audible alarm Alarm volume from 85dB ~ 90dB(A) at 3 meters Silent mode with a duration of around 12 minutes 0.2 ~ 0.3 dB/m alarm response threshold bicolor led indicator 868 ~ 868.6 MHz two-way radio communication Radio range up to 1 km in open field frequency hopping AES128 encryption mode Powered by 3 CR123A lithium batteries (shelf life up to 3 years) Consumption: ?35 µA (monitoring), ?35 mA Operating temperature -10°C ~ +55°C Relative humidity of ?95% indoor use environment ABS plastic shell White color Dimensions: O98 x 43.1mm Weight: 140g ceiling mount
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