Product details
| Part number | 4906-9129 |
|---|---|
| Description | Horn/Strobe Multi-Candela Non-Addressable, White, Wall |
| Category | Notification Appliances / Conventional Horns, Strobes & Speakers |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | SmartSync NACs: 4006, 4007ES Hybrid, 4008, 4010, 4010ES, 4100U, 4100ES, 4009 IDNet NAC Extender, 4905-9938 SmartSync Control Module (SCM) |
| Approvals | UL, ULC, CSFM listed; FM approved; MEA (NYC) acceptance; strobe UL 1971, horn UL 464 |
| Availability | On request, ask for lead time |
| Support | Selection, compatibility and programming help from our engineers |
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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 4906-9129
The 4906-9129 is a non-addressable TrueAlert horn/strobe for wall mounting, with white housing and red FIRE lettering. The xenon strobe is set to 15, 30, 75 or 110 cd with a selection jumper and flashes at a synchronized 1 Hz rate. On a SmartSync two-wire circuit the horn can be silenced while the strobe keeps flashing.
Class B wiring needs a compatible SmartSync NAC or the 4905-9938 SmartSync Control Module.
Specifications
| Strobe intensity | 15, 30, 75, or 110 candela |
|---|---|
| Rated voltage | Regulated 24 DC (16 VDC to 33 VDC) UL; 20 VDC to 30 VDC ULC |
| Max. RMS current (horn on steady) | 75 mA (15 cd), 116 mA (30 cd), 221 mA (75 cd), 285 mA (110 cd) |
| Horn output @ 10 ft, 24 VDC (UL 464) | 88 dBA steady; 84 dBA coded |
| Flash rate / NAC loading | 1 Hz, with up to 35 synchronized strobes maximum for each NAC |
| Housing dimensions with lens | 5 1/8 in. H x 5 in. W x 2 3/4 in. D (130 mm x 127 mm x 70 mm) |
| Mounting | Single or double gang, or a 4 in. square standard electrical box |
| Temperature / humidity | 32° to 122° F (0° to 50° C). 10% to 93%, non-condensing at 100° F (38° C) |
Used with
- 4905-9940 – White surface mount adapter skirt for 1 1/2 in. deep surface boxes
- 4905-9995 – White cover with red FIRE lettering (replacement)
- 4905-9838 – Sound damper, package of 20, reduces output 5 to 6 dBA
- 4905-9961 – Wall mount red wire guard with mounting plate
- 4905-9938 – SmartSync Control Module, Class A or B output
From Simplex datasheet S4906-0002. The datasheet and UL listing can be downloaded under Documents above.







