由其分销商提供的 Werma 10901077 的描述。
Buzzer, Buzzer, Pulse, 115V AC/DC, 80 dB, Polycarbonate/ABS Blend, Black, Surface, Wall Mount
AUDIBLE ALARM, ELECTRONIC BUZZER, PULSE TONE, 115VAC/DC, BLACK, PANEL MOUNT, M22
Tone Type = Pulse / Drive Type = Internal / Sound Level dB = 80 / Frequency Response Max. Hz = 60 / Operating Voltage = 115 VAC/VDC / Current Consumption mA = 25 / Signal Generator Colour = Black / Housing Material = Polycarbonate / Housing Material = ABS / Termination Type = Screw Terminal / Protection Rating = IP65 / Width mm = 52 / Height mm = 59 / Depth mm = 52 / Series = 109