The Simplex 4906-9101 is a non-addressable, 24 VDC wall mount strobe from the TrueAlert Multi-Candela series. The housing is red thermoplastic with white FIRE lettering and a clear lens — one-piece assembly including the lens, mounting to a single gang, double gang, or 4-inch square standard electrical box. Strobe intensity is field-selectable via a jumper plug inside the housing: 15, 30, 75, or 110 candela. A yellow flag with black lettering shows the selected intensity from the side of the lens without removing the cover. Flash rate is 1 Hz (60 flashes/minute). Up to 35 synchronized strobes can be loaded per NAC circuit.
Key Features
- Housing: Red, high-impact flame-retardant thermoplastic, white FIRE lettering
- Rated voltage: Regulated 24 VDC
- Candela output: Selectable 15, 30, 75, or 110 cd (field-set via jumper)
- Flash rate: 1 Hz synchronized
- NAC loading: Up to 35 synchronized strobes per NAC
- SmartSync two-wire control compatible
- Polarized input — reverse polarity supervised NAC
- Terminals: 18 AWG to 12 AWG, two wires per terminal, in/out
- Housing dimensions: 5-1/8" H × 5" W × 2-3/4" D (with lens)
- Mounting: Single gang, double gang, or 4-inch square electrical box
- Rear of housing does not extend into box
- Temperature: 32° to 122°F (0° to 50°C); Humidity: 10–93% non-condensing
- NEMA 1 rated (with 4095-9931 adapter plate and 2975-9145 back box)
- Listed: UL 1971, ULC S526; CSFM listed; FM approved; MEA (NYC)
- New (not reconditioned)
Compatible Panels / Control Sources
- Simplex 4006, 4007ES, 4008, 4010, 4010ES, 4100ES, 4100U (SmartSync NAC)
- Simplex 4009 IDNet NAC Extenders
- SmartSync Control Module 4905-9938
Accessories
- 4905-9937 — Surface mount adapter skirt, red
- 4905-9940 — Adapter plate for 2975-9145 box, red
- 2975-9145 — Mounting box (red)
- 4905-9961 — Wire guard, wall mount
Life Safety Consultants has supplied Simplex notification appliances since 2002. For multi-quantity orders, call 1-888-557-0558 or email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 3.5 × 6 × 6 in |
| Condition | New |
| Part Type | Fire Alarm, Multi-Candela, Strobes |
| Manufacturers | Simplex |
| Compatible Panels | Simplex 4006, 4007ES, 4008, 4010, 4010ES, 4100ES, 4100U, 4009 IDNet NAC Extender, 4905-9938 SmartSync SCM |
| Cross Reference | 0743250, 4906-9101 |
| Specification | 24 VDC regulated, 15/30/75/110 cd selectable, 1 Hz flash, Up to 35 strobes/NAC, SmartSync, 18-12 AWG terminals, 5.125x5x2.75in, NEMA 1 (w/adapter), UL 1971, ULC S526 |
