General Emergency Alarm System

SG-4B Buzzer(Square)

SG-4B Buzzer(Square) 1)Chapter 2 of Part 4 of the"Steel Ship Classification Rules" of the China Classification Society: 2)Chapter, of MSC.48(66) international life-saving appliance code(LSA),and its amendment MSC...

ISO9001 Supplier Class Certificate Export Supply

Key HighlightsCategory
General Emergency Alarm System
Standard
EN
Material
SG-4B Buzzer(Square) 1)Chapter 2 of Part 4 of the"Steel Ship Classificat...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

China SG-4B Buzzer(Square):

SG-4B Buzzer(Square)

1)Chapter 2 of Part 4 of the"Steel Ship Classification Rules" of the China Classification Society:
2)Chapter, of MSC.48(66) international life-saving appliance code(LSA),and its amendment MSC.218(82);
3)IMO resolution A.1021 (26) code on alerts and indicators,2009.

Colour: Red

Shell material: ABS

Power supply: AC220V±10% DC24V±10%

IP rating: IP20

Output power: 3-5w

Sound pressure level: 85~95dB