Simplex 49CMT-WRF — TrueAlert non-addressable multi-tone horn, wall or ceiling mount, red with white FIRE lettering; audible only.
CMT is the conventional multi-tone horn of the TrueAlert line: a DIP switch picks one of seven tones and sets the output level, so one stocked part suits a sleeping area, a corridor or a two-stage Canadian job. The 520 Hz setting meets the NFPA 72 low frequency signal requirement for sleeping areas, and SmartSync two-wire control lets it be silenced while strobes on the same NAC keep flashing. Cover and plate included.
- Tones: 520 Hz Horn, Broadband Horn, Bell, Chime, High/Low, Slow Whoop, Siren
- 16 to 33 VDC, Special Application; max 13 of the 49CMT series per NAC
- At 16 VDC: 139 / 70 mA high-low on 520 Hz; 120 / 62 mA on other tones
- UL 464 at 10 ft: 80 dBA steady high on 520 Hz, 84 dBA on Broadband
- 32°F to 122°F; 5 1/8" × 5" × 1 1/2" with cover
49CMT-WWF is white; 49CMT-APPLW ships without cover or plate. Addressable 49MT horns will not run on a conventional NAC.
