Kiwango (2U) Cabinet style kubuni, nyeusi alumini alloy jopo, hali ya hewa ya juu

Alarm trigger, sirene pato

Rekodi ya dakika 1, IC ya sauti

Kudhibiti kiwango cha rekodi, kudhibiti kiasi cha sauti ya pato

Rekodi inaweza kuandika mara kwa mara

Kujengwa kuimarisha flash kumbukumbu chip

Voltage ya AC 220V