Излучатель звука: пьезоэлектрический сигнализатор; fрез: 3,3кГц Технические параметры
- Diameter: 22.5mm
- Height: 12mm
- Leads: cables
- Manufacturer: LOUDITY
- Mounting holes pitch: 30mm
- Operating current: 12mA
- Operating temperature: -20...60°C
- Operating voltage: 1.5...24V DC
- Resonant frequency: 3.3kHz
- Sound level: 85dB (d=0.3 m)
- Sound transducer type: piezo alarm