SG-7B/LKZ Alarm Siren With Lamp:
China SG-7B/LKZ Alarm Siren With Lamp:
SG-7B/LKZ Alarm Siren With Lamp
1)Chapter 1 of Part 4 of the"Steel Ship Classification Rules" of the China Classification Society:
2)IMO resolution A.1021 (26) code on alerts and indicators,2009.

Colour: Dull black
Shell material: ABS
Cable gland: 2-PG16
Alarm sound pressure level: 85dB~95dB
IP rating: IP44





