Simplex 49SV-APPLC-BA

The Simplex 49SV-APPLC-BA is a ceiling-mount addressable speaker/visible (S/V) notification appliance sold as the bare appliance only -- a cover and a surface or weatherproof back box are ordered separately. A Simplex fire alarm control unit's IDNAC signaling line circuit individually powers, addresses, and controls the appliance, while a separate compatible Simplex audio NAC supplies the speaker circuit; both circuits are electronically supervised and can be T-tapped for Class B wiring to cut wiring costs and distances.

Key Features

• Ceiling-mount addressable speaker/strobe appliance; order a cover (e.g. 49SVC-CRFIRE) and back box separately to complete the assembly
• Reports point ID, custom label, appliance type, and candela setting back to the FACU for individual device tracking
• Field-selectable candela via a flag setting (FACU-controlled or manual 15/30/75/110 cd) and field-selectable audio power tap
• Rugged, high-impact flame-retardant thermoplastic housing with a removable cover and built-in magnet-test diagnostics
• "-BA" suffix indicates the appliance is assembled in the USA

Technical Specifications

• Speaker: 1/4 W, 1/2 W, 1 W, or 2 W taps at 25 or 70.7 VRMS; frequency response 400 Hz-4000 Hz
• IDNAC SLC: 23-30 VDC typical operating range; 1 unit load (0.8 mA control unit current)
• Dimensions: 8-1/8" x 7-1/8" x 3" (H x W x D); mounts to a 4" x 4" x 2-1/8" electrical box
• Wiring: terminal blocks for 18-12 AWG; compatible with Simplex 4100ES fire alarm control panels (with EPS/EPS+ power supply) and the 4009 IDNAC repeater

Certifications

• UL 1480 and ULC S541 listed; complies with NFPA 72's 520 Hz low-frequency signal requirement for sleeping areas