VO MC NONADDRESS, WHT, CEIL
The A4906-9104 is a non-addressable TrueAlert visible-only strobe for ceiling mounting, with a white housing and red FIRE lettering. Its intensity is field-selectable at 15, 30, 75 or 110 candela, and it flashes in sync with other strobes on a compatible NAC, including SmartSync two-wire circuits. Ceiling-mount strobes install on standard single-gang electrical boxes.
Key Features
- Visible-only 24 VDC xenon strobe
- Intensity selectable as 15, 30, 75 or 110 candela by a jumper behind the strobe housing
- Synchronized 1 Hz flash; compatible with SmartSync two-wire control
- Polarized input for reverse-polarity supervised NACs
- Regulated circuit design for consistent flash output and controlled inrush current
- High-impact, flame-retardant thermoplastic housing with clear lens
- Listed to UL 1971 and ULC S526
- Ceiling-mount housing for single-gang boxes; color fixed by model number
Specifications
| Rated voltage |
Regulated 24 VDC (16-33 VDC operating range per UL 1971) |
| Flash rate |
1 Hz |
| Synchronized NAC loading |
Up to 35 synchronized strobes per NAC |
| 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 |
80 / 127 / 269 / 371 mA |
| Housing dimensions with lens |
4-3/4 in. L x 2-5/16 in. W x 2-5/8 in. D (121 x 75 x 67 mm) as printed in the datasheet |
Compatible With
- Autocall fire alarm control panels with synchronized or SmartSync NACs
- 4009 IDNet NAC Extenders
- Synchronization Modules and SmartSync Control Module A4905-9938
Documents & Downloads
