Beschrijving
Alarm buzzer
- Sound pressure: 85 dB (30 cm distance)
- 3,400 Hz continuous sound
- Power supply: DC current 24 V/8 mA
- Voltage range: DC current 7-28 V
- Hole distance: 26.5 mm
- Ø 22 mm x 12.5 mm
- Admissible ambient temperature: -20 °C to +60 °C