YSX-W Ceiling Type Loudspeaker:
China YSX-W Ceiling Type Loudspeaker:
YSX-W Ceiling Type Loudspeaker
1) Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Society;
2) Chapter VII of International life-saving appliance code, annex, as amended by msc.218(82);
3) IMO resolution A. 1021 (26) code on "Alarm and indicators, 2009".
Colour: Magnetic White
Shell material: ABS
Steady voltage input: 120V
IP Rating: IP20
Power and sound level:
| Power | 0.5W | 1W | 2W | 3W | 5W |
| Sound level(dB) | 78±3 | 80±3 | 84±3 | 87±3 | 92±3 |
