Amazindikira utsi pamalo amodzi ndikuyambitsa ma alarm onse olumikizidwa nthawi imodzi, kumapangitsa chitetezo.
Parameter | Tsatanetsatane |
Chitsanzo | S100A-AA-W(RF 433/868) |
Decibel | >85dB (3m) |
Voltage yogwira ntchito | DC3V |
Pakali pano | <25μA |
Alamu yamagetsi | <150mA |
Low batire mphamvu | 2.6V ± 0.1V |
Kutentha kwa ntchito | -10 ° C mpaka 50 ° C |
Chinyezi Chachibale | <95%RH (40°C ± 2°C, Yosasunthika) |
Chizindikiro cha kulephera kwa kuwala | Kulephera kwa magetsi awiri owonetserako sikumakhudza kugwiritsidwa ntchito kwabwino kwa alamu |
Alamu kuwala kwa LED | Chofiira |
RF Wireless LED kuwala | Green |
Fomu yotulutsa | Alamu yomveka komanso yowoneka |
RF mode | Mtengo FSK |
RF pafupipafupi | 433.92MHz / 868.4MHz |
Nthawi chete | Pafupifupi mphindi 15 |
RF Distance (Open sky) | Thambo lotseguka <100 metres |
RF Distance (Indoor) | <50 metres (malinga ndi chilengedwe) |
Mphamvu ya Battery | 2pcs AA batire; Iliyonse ndi 2900mah |
Moyo wa batri | Pafupifupi zaka 3 (zitha kusiyanasiyana kutengera malo ogwiritsa ntchito) |
RF opanda zingwe zipangizo zothandizira | Mpaka 30 zidutswa |
Net kulemera (NW) | Pafupifupi 157g (ili ndi mabatire) |
Standard | EN 14604:2005, EN 14604:2005/AC:2008 |
Amazindikira utsi pamalo amodzi ndikuyambitsa ma alarm onse olumikizidwa nthawi imodzi, kumapangitsa chitetezo.
Inde, ma alarm amagwiritsa ntchito ukadaulo wa RF kulumikiza opanda zingwe popanda kufunikira kokhala pakati.
Alamu imodzi ikazindikira utsi, ma alarm onse olumikizidwa pa netiweki amalumikizana.
Amatha kulumikizana opanda zingwe mpaka 65.62ft (mamita 20) m'malo otseguka ndi mita 50 m'nyumba.
Amayendetsedwa ndi batri, zomwe zimapangitsa kukhazikitsa kukhala kosavuta komanso kosinthika m'malo osiyanasiyana.
Mabatire ali ndi moyo wapakati wa zaka 3 pansi pamikhalidwe yogwiritsidwa ntchito bwino.
Inde, amakumana ndi EN 14604:2005 ndi EN 14604:2005/AC:2008 zofunikira zachitetezo chachitetezo.
Alamu imatulutsa mawu opitilira 85dB, mokweza mokwanira kuti ichenjeze anthu omwe akukhalamo.
Dongosolo limodzi limathandizira kulumikizana mpaka ma alarm 30 kuti azitha kufalitsa nthawi yayitali.