Product details
| Part number | 4906-9127 |
|---|---|
| Description | Horn/Strobe Multi-Candela Non-Addressable, Red, Wall |
| Category | Notification Appliances / Conventional Horns, Strobes & Speakers |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | SmartSync NACs on 4006, 4007ES Hybrid, 4008, 4010, 4010ES, 4100U and 4100ES panels, 4009 IDNet NAC Extender, 4905-9938 SmartSync Control Module |
| Approvals | UL listed (strobe to UL 1971, horn to UL 464); ULC; CSFM; FM approved; MEA (NYC) acceptance |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
Need it for a project?
Tell us the quantity and the panel or system it is for. We confirm compatibility, price and delivery, and can install and program it.
About the 4906-9127
Non-addressable wall-mount horn/strobe with a xenon strobe selectable at 15, 30, 75 or 110 candela, in a red housing with white FIRE letters. It runs on a two-wire SmartSync NAC, so the horn can be silenced while the strobe keeps flashing at a synchronized 1 Hz rate. It mounts to a single or double gang, or 4 in. square standard electrical box.
16 VDC is the lowest voltage allowed at the last appliance on the NAC under worst-case conditions, and operation outside 16 VDC to 33 VDC may cause permanent damage.
Specifications
| Strobe intensity | 15, 30, 75, or 110 candela (selectable) |
|---|---|
| Rated voltage | Regulated 24 DC (16 VDC to 33 VDC, UL 1971); ULC: 20 VDC to 30 VDC |
| Max RMS current (wall mount) | 75 mA @ 15 cd; 116 mA @ 30 cd; 221 mA @ 75 cd; 285 mA @ 110 cd |
| Horn output @ 10 ft (3 m), 24 VDC, UL 464 | 88 dBA steady; 84 dBA coded |
| Flash rate | 1 Hz, with up to 35 synchronized strobes maximum for each NAC |
| Temperature and humidity | 32° to 122° F (0° to 50° C). 10% to 93%, non-condensing at 100° F (38° C) |
| Dimensions | 5 1/8 in. H x 5 in. W x 2 3/4 in. D (130 mm x 127 mm x 70 mm) |
| Connections | Terminal blocks for 18 AWG to 12 AWG (0.82 mm² to 3.31 mm²) |
Used with
- 4905-9938 – SmartSync Control Module, Class B or Class A output
- 4905-9838 – Sound damper, reduces output 5 to 6 dBA (pack of 20)
- 4905-9937 – Red surface mount adapter skirt
- 4905-9961 – Wall mount red wire guard with mounting plate
- 4905-9994 – Replacement red cover with white FIRE lettering
From Simplex datasheet S4906-0002. The datasheet and UL listing can be downloaded under Documents above.









