Application
For fire detection and extinguishing systems. For small to medium size rooms with a low background
noise level.
Function
4 different tones with two sound intensities. Remote-controlled change of tone for two-stage alarm.
Operating voltage | 9... 30 VDC |
Alarm current | 3... 15 mA |
Operating temperature | -25... +85 °C |
Tones | 4 |
Frequency range | 510… 970 Hz |
Sound level at 24 V and 1 m | 86... 97 dB |
Cable capacity | 0,28... 1,5 mm² |
Protection category EN60529/IEC529 – with auxiliary housing FDCH221 |
IP42 |
Color | white, ~RAL 9003 |
Dimensions | Ø110 x 35 mm |