During a fire, the ceiling cavity can allow fire or smoke to spread throughout a building. To inhibit fire entering the cavity via the ceiling loudspeaker, it can be fitted with an LBC 3080/01 steel fire dome. This is mounted on the loudspeaker assembly using four self-tapping screws supplied with the fire dome.

The fire-dome has knockout holes for two grommets (supplied) and two cable glands (PG 13). This fire dome can only be used with the ceiling speakers: LBC 3087/41, LBC 3090/01, LBC 3090/31, LHM 0606/00 and LHM 0606/10.

Technical Specifications

Mechanical

• Dimensions (dia. x max depth) 147 x 87 mm (5.8 x 3.4 in)
• Weight 360 g (0.8 lb)
• Color LBC 3080/01 Flame red (RAL 3000).