Helu hapa:PB162Y-B
E kau ana ke anawaena: 16mm
Hana: buzzer mau
Mea ʻōpala: plastic
Voltage: DC 6V DC 12V.DC 24V.AC220V
Amper helu ʻia: 1A
ka ikaika o ke kani: Ma luna o 75 dB
Ka wela: – 25 a 55 Degere
Helu hapa: AD16-22SM
E kau ana ke anawaena: 22mm
Hana: ʻO ke kukui uila i waena o nā buzzer
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