Suna gano hayaki a wuri ɗaya kuma suna kunna duk ƙararrawa da aka haɗa don yin sauti a lokaci guda, wanda ke ƙara tsaro.
| Sigogi | Cikakkun bayanai |
| Samfuri | S100A-AA-W(RF 433/868) |
| Decibel | >85dB (3m) |
| Ƙarfin wutar lantarki na aiki | DC3V |
| Matsakaicin halin yanzu | <25μA |
| Layin ƙararrawa | <150mA |
| Ƙarfin wutar lantarki mai ƙarancin batir | 2.6V ± 0.1V |
| Zafin aiki | -10°C zuwa 50°C |
| Danshin Dangi | <95%RH (40°C ± 2°C, Ba ya dannewa) |
| Tasirin gazawar hasken mai nuna alama | Rashin nasarar fitilun nuni guda biyu ba ya shafar amfani da ƙararrawa yadda ya kamata |
| Hasken LED na ƙararrawa | Ja |
| Hasken LED mara waya na RF | Kore |
| Fom ɗin fitarwa | Ƙararrawa mai ji da gani |
| Yanayin RF | FSK |
| Mitar RF | 433.92MHz / 868.4MHz |
| Lokacin shiru | Kimanin mintuna 15 |
| Nisa ta RF (Sama a buɗe) | Saman da aka buɗe ƙasa da mita 100 |
| Nisa ta RF (Na Cikin Gida) | |
| Ƙarfin Baturi | Batirin AA guda 2; Kowannensu yana da ƙarfin 2900mah |
| Rayuwar batirin | Kimanin shekaru 3 (na iya bambanta dangane da yanayin amfani) |
| Tallafin na'urorin mara waya na RF | Har zuwa guda 30 |
| Nauyin da aka ƙayyade (NW) | Kimanin 157g (yana ɗauke da batura) |
| Daidaitacce | EN 14604: 2005, EN 14604: 2005/AC: 2008 |
Suna gano hayaki a wuri ɗaya kuma suna kunna duk ƙararrawa da aka haɗa don yin sauti a lokaci guda, wanda ke ƙara tsaro.
Eh, ƙararrawa suna amfani da fasahar RF don haɗawa ba tare da waya ba ba tare da buƙatar cibiyar tsakiya ba.
Idan ƙararrawa ɗaya ta gano hayaki, duk ƙararrawa da ke cikin hanyar sadarwa za su yi aiki tare.
Suna iya sadarwa ta hanyar waya har zuwa ƙafa 65.62 (mita 20) a cikin sarari da kuma mita 50 a cikin gida.
Suna amfani da batir, wanda hakan ke sa shigarwa ya zama mai sauƙi kuma mai sassauƙa ga mahalli daban-daban.
Batirin yana da matsakaicin tsawon rai na shekaru 3 a ƙarƙashin yanayin amfani na yau da kullun.
Eh, sun cika buƙatun takardar shaidar aminci na EN 14604:2005 da EN 14604:2005/AC:2008.
Ƙararrawar tana fitar da matakin sauti sama da 85dB, mai ƙarfi sosai don faɗakar da mazauna yadda ya kamata.
Tsarin guda ɗaya yana tallafawa haɗin har zuwa ƙararrawa 30 don tsawaita ɗaukar hoto.