電器特性
Features
·This specification is applied to magnetic buzzer(self-drive type)
·The product describe below are used for buzzer in various alarm systems
Specifications
·Rated voltage: 3VDC
·Operating voltage: 2~4VDC
·Current consumption: 30mA Max.
·Sound press level: 80dB Min. at 30cm
·Resonant frequency: 400±100 Hz
·Tone: Continuous sound
·Drive type: Internal
·Operating temperature: -20°C to +70°C
·Storage temperature: -30°C to +85°C
·Mounting type: Flange mount
·Wire length: 100±10mm
Materials
·ABS
·Wire: UL1007 #26AWG