LBC 3081/02 Fire Dome

LBC 3081/02 Fire Dome

During a fire, the ceiling cavity in which loudspeakers are installed can allow flames to spread throughout a building. To prevent fire entering the cavity via the loudspeaker, the ceiling loudspeaker can be fitted with a steel fire dome (LBC 3081/02). This optional fire dome is clicked into the mounting-ring via three leaf springs, before the loudspeaker is inserted. For extra convenience, a safety cord from the fire dome allows the installer to temporarily hang the loudspeaker unit during installation. This cord also provides reassurance after installation. 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 LBC 3086/41 Ceiling Loudspeaker.

   
ขนาด (เส้นผ่านศูนย์กลาง x ลึกสูงสุด) 157 x 70 มม. (6.2 x 2.8 นิ้ว)
น้ำหนัก 360 กรัม (0.8 ปอนด์)
สี สีแดงสดใส (RAL 3000)
รับรองโดย B15 ตามมาตรฐาน DIN 4102