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Helu hapa: AD16-22SM/S
E kau ana ke anawaena: 22mm
Hana: ʻO ke kukui uila i waena o nā buzzer
Mea ʻōpala: Ke kila kila
Voltage: AC/DC 12V.AC/DC 24V.AC110V.AC220V
Amper helu: Ma lalo o 20mA
ka ikaika o ke kani: Ma luna o 80 dB
Ka wela: – 25 a 55 Degere