Product Details
The Simplex 49SV-APPLW-O is a TrueAlert ES weatherproof (NEMA 3R) wall-mount addressable speaker visible notification appliance for Simplex IDNAC signaling line circuits, providing individually addressable strobe control with a separately wired speaker for voice and tones. It supports selectable candela options, on-board addressing via DIP switch, and magnet test diagnostics for checkout and service.
NOTE: Cover, mounting plate, and backbox are sold separately for this model.
Key Specifications:
Type: Weatherproof wall-mount addressable speaker visible (S/V) notification appliance (NEMA 3R)
Core Function(s): Provides IDNAC-controlled strobe signaling with a separately wired speaker for audio notification (voice and tones)
Loop/Protocol: IDNAC SLC for addressable strobe control; separate compatible Simplex FACU audio NAC for speaker audio
Power: IDNAC operating voltage range 23 to 30 VDC (special application); speaker input 25 VRMS or 70.7 VRMS with 1/4 W, 1/2 W, 1 W, or 2 W taps
Indicators/UI: Selectable appliance LED indication during polling; address set with an 8-position DIP switch; magnet test capability
Operating Range: Outdoor private: -40°F to 150.8°F (-40°C to 66°C); indoor/uncontrolled wet public mode: 32°F to 122°F (0°C to 50°C); up to 95% RH non-condensing at 140°F (60°C)
Compatible Accessories:
49SVC-WRFIRE-O – Weatherproof cover, red, FIRE (required)
49MP-SVWR – Red wall-mount mounting plate
49WPBB-SVWR – Red surface/weatherproof back box (NEMA 3R)
49WGBB-SVWR-O – Wire guard back box, wall, red, weatherproof
System Compatibility: Simplex FACUs with IDNAC SLCs for addressable strobe control, using a separate compatible Simplex audio NAC for speaker operation
Alternate Part Numbers: 49SV-APPLW-O-BA