Product details
| Part number | 49AO-WWF |
|---|---|
| Description | Audible Only Wall Mt Whit Fire |
| Category | Notification Appliances / TrueAlert ES Addressable Appliances |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4100ES with EPS+ or EPS power supply (IDNAC SLC), 4007ES with IDNAC notification, 4010ES with ESS enhanced system supply, 4009 IDNAC Repeater, … |
| Approvals | Listed to UL 464 and ULC S525; UL, ULC, CSFM listed; FM approved |
| Availability | On request, ask for lead time |
| Support | Selection, compatibility and programming help from our engineers |
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About the 49AO-WWF
TrueAlert ES addressable electronic horn (audible only) with a white cover and FIRE lettering, supplied with cover and matching mounting plate. It is powered, supervised and controlled over an IDNAC addressable circuit, and the panel can select Temporal Code 3, Temporal Code 4, March Time or Continuous patterns. A built-in self-test sensor reports the horn output to the panel.
On legacy TrueAlert addressable circuits, only Continuous, Temporal Code 3 and March Time (60 or 120 bpm) patterns are available.
Specifications
| Cover | White, FIRE wording |
|---|---|
| Operating voltage | 23 VDC to 31 VDC, Special Application |
| RMS current | 23 mA maximum @ 31 VDC |
| Sound output @ 10 ft (3 m), 23 VDC, steady/high | 89.8 dBA (UL 464 reverberant); 92.5 dBA (ULC 525 anechoic) |
| Sound characteristics | 2400 to 3700 Hz sweep, modulated at 120 Hz rate |
| Dimensions with cover | 5 ⅛" H x 5" W x 1 ½" D (130 mm x 127 mm x 38 mm) |
| Temperature / humidity | 32° to 122° F (0° to 50° C); 10% to 93%, non-condensing @ 104° F (40° C) |
| Wiring | 18 AWG to 12 AWG, two wires per terminal |
Used with
- 4905-9940 – Surface mount adapter skirt, white
- 4905-9961 – Red wire guard with mounting plate
- 4905-9931 – Red adapter plate for 2975-9145 box (retrofit)
- 49AOC-WWFIRE – Replacement cover, white, FIRE
- 4905-9929 – TrueAlert addressable wiring isolator
From Simplex datasheet S49AO-0001. The datasheet, UL listing and installation manual can be downloaded under Documents above.