Adastra Fire-Rated Ceiling Speaker, 100V 5.25in, 0.75W, 1.5W, 3W, 6W Tapping

Built to meet fire-alarm compliance | Certified to EN54-24 for fire-rated commercial installations, so you can specify a single ceiling speaker that satisfies voice-alarm and life-safety system requirements Fits any standard 100V line system | Wired to a ceramic terminal block, the CA-5D works as an internal speaker for ceiling voids in offices, retail, hospitality and schools, and is a straightforward replacement for existing units Four power tappings for precise zone control | Select 0.75W, 1.5W, 3W or 6W to match speaker output to each zone, with a sensitivity of 92 dB (98 dB max) and frequency response from 105Hz-15kHz Quick, tool-light ceiling assembly | 3-way spring clamps hold the speaker firmly in a small 140mm cutout, with gland knock-out holes for tidy cable input and fast fitting on site Protected fire-resistant construction | Moulded from V0 fire-retardant ABS with a fire-resistant cable and a fitted thermal fuse, giving long-term protection against overload in continuous 100V use