For voice evacuation where clear speech matters, the Simplex 49HFVH-APPLC is a TrueAlert ES high-fidelity, high-candela speaker/strobe appliance for ceiling mounting. A Simplex IDNAC signaling line circuit powers, addresses and controls it, and the speaker connects to a compatible fire alarm audio circuit. This model is the appliance electronics only, so order the cover separately.
Key Features
- High-fidelity speaker with a 200 to 10,000 Hz frequency response
- High-candela strobe selectable at 110, 135 or 185 cd, with a synchronized 1 Hz flash rate
- Speaker taps of 1/4, 1/2, 1 and 2 W at 25 or 70.7 Vrms
- Wiring supervision is monitored electronically, so audio wiring can be T-tapped for Class B
- Clear lens
Specifications
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Manufacturer: Simplex
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Part Number: 49HFVH-APPLC
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Series: TrueAlert ES addressable
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Mounting: Ceiling
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Candela: 110 / 135 / 185 cd
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Strobe Current (at 23 VDC on IDNAC): 235 mA at 110 cd; 255 mA at 135 cd; 295 mA at 185 cd
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Speaker Input: 25 or 70.7 Vrms; 1/4, 1/2, 1, 2 W taps
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Reverberant Output (UL 1480, 10 ft): 76 / 80 / 84 / 87 dBA at 1/4 / 1/2 / 1 / 2 W
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Operating Voltage: 23 to 30 VDC, special application
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Loading: 1 unit load
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Dimensions with Cover: 8-1/8 in H x 7-1/8 in W x 3 in D
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Environment: 32°F to 120°F; 10% to 93% RH non-condensing
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Listings: UL and ULC listed; FM approved
Compatibility
Runs on an IDNAC SLC from a Simplex 4100ES with an EPS or EPS+ power supply, or from a 4009 IDNAC repeater. Speaker audio comes from compatible 4100ES amplifiers. Requires a separately ordered 49SVC-series cover.
