Còi báo cháy BOSCH FNM-320-SRD

Operating voltage

9 - 30 V DC

Max. current consumption

 33 mA

Monitoring

Reverse polarity

Dimensions (W x H)

 Ø 93 x 91 mm

Weight

 250 g

Housing material

ABS V0, PC

Color

Red, RAL 3001 White, RAL 9010

Permissible operating temperature

 -25 - 70 °C

Permissible rel. humidity

EN 54-3

Protection class as per EN 60529

 IP 65

Max. sound pressure at 12 V

105 ± 3 dB(A)

Max. sound pressure at 24 V

112 ± 3 dB(A)