Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof:

8531.10.00Burglar or fire alarms and similar apparatus 8531.10.00.15Battery powered 8531.10.00.25Other 8531.10.00.35Burglar alarms 8531.10.00.45Other 8531.20.00Indicator panels incorporating liquid crystal devices (LCD's) or light emitting diodes (LED) 8531.20.00.20Incorporating LCD's 8531.20.00.40Other 8531.80Other apparatus: 8531.80.15.00Doorbells, chimes, buzzers and similar apparatus 8531.80.90Other 8531.80.90.05Incorporating electric discharge (fluorescent) devices 8531.80.90.26Other 8531.80.90.31Horns 8531.80.90.41Other sound signaling apparatus 8531.80.90.51Other 8531.90Parts: 8531.90.15.00Of the panels of subheading 8531.20 8531.90.30.00Other 8531.90.75.00Of the panels of subheading 8531.20 8531.90.90.01Other