Simplex 49SVH-APPLC-O Speaker Visible High Candela Ceiling Appliance, Weatherproof

Simplex 49SVH-APPLC-O — weatherproof ceiling-mount TrueAlert ES addressable speaker-visible appliance, high candela, supplied as the appliance only.

The code carries three decisions: H is the high-candela strobe, APPLC is the ceiling appliance ordered bare, and the trailing -O is the weatherproof build, listed in its own datasheet table. The IDNAC signaling line circuit powers, addresses and controls the device while a separate audio NAC feeds the speaker.

• Current at 23 VDC: 110 cd 305 mA indoor and 308 mA outdoor, 135 cd 335 mA, 185 cd 398 mA
• Speaker 25 or 70.7 V_RMS, taps 1/4, 1/2, 1 and 2 W, 400 Hz to 4000 Hz
• UL 1480 reverberant output 79, 83, 86 and 89 dBA across those taps
• UL/ULC rating at W110/W135/W185 cd: -40 to 150.8 °F (-40 to 66 °C)
• 23 to 30 VDC special application; 1 unit load (0.8 mA); 1 Hz flash
• 8 1/8 in. H × 7 1/8 in. W × 3 in. D (206 mm × 180 mm × 76 mm)

It is bare hardware: add a weatherproof -O cover from the 49SVC-Cxxx-O range plus a 49WPBB-SVCR or 49WPBB-SVCW back box. Plain indoor 49SVC covers suit APPLC models only, and 49SV-APPLW-O is the wall version.