AV MC NONADDRESS, RED CEIL
The A4906-9128 is a non-addressable TrueAlert horn/strobe for ceiling mounting, with a red housing and white FIRE lettering. The strobe intensity is field-selectable at 15, 30, 75 or 110 candela, and the appliance runs on a two-wire SmartSync circuit so the horn can be silenced separately from the strobe. It installs on a standard 4 in. electrical box.
Key Features
- Electronic horn combined with a xenon strobe in one appliance
- Strobe intensity selectable as 15, 30, 75 or 110 candela by a jumper behind the strobe housing
- Operates over a two-wire SmartSync circuit; horn can be silenced while the strobe keeps flashing
- Horn patterns under SmartSync: Temporal, March Time (60 BPM) or continuous
- Synchronized 1 Hz flash rate, up to 35 synchronized strobes per NAC
- High-impact, flame-retardant thermoplastic housing with clear lens
- Strobe listed to UL 1971; horn listed to UL 464
- Ceiling-mount housing for standard 4 in. electrical boxes
Specifications
| Rated voltage |
Regulated 24 VDC (16-33 VDC operating range per UL 1971) |
| Flash rate |
1 Hz |
| Horn output characteristics |
2,400 to 3,700 Hz sweep, modulated at 120 Hz |
| Horn output, UL 464 reverberant, 24 VDC |
88 dBA steady / 84 dBA coded at 10 ft |
| Operating temperature |
32 to 122 F (0 to 50 C) |
| Humidity |
10% to 93%, non-condensing at 100 F (38 C) |
| Connections |
Terminal blocks for 18 to 12 AWG, two wires per terminal |
| Max RMS current (16 VDC) at 15/30/75/110 cd |
92 / 140 / 288 / 376 mA |
| Housing dimensions with lens |
4 3/4 in. x 6 7/8 in. x 2 5/8 in. (121 x 175 x 67 mm) |
Compatible With
- SmartSync notification appliance circuits (4007ES Hybrid, 4010ES, 4100ES panels)
- 4009 IDNet NAC Extender
- SmartSync Control Module A4905-9938
Documents & Downloads
