Product details
| Part number | 49AO-WRF-BA |
|---|---|
| Description | Audible Only Wall Red Fire (BA) |
| Category | Notification Appliances / TrueAlert ES Addressable Appliances |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4100ES with EPS+ or EPS power supply (IDNAC), 4010ES with ESS, 4007ES with IDNAC notification, 4009 IDNAC Repeater, Legacy TrueAlert SLCs (TPS, 4009T) |
| Approvals | Listed to UL 464 and ULC S525; 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-WRF-BA
TrueAlert ES addressable audible-only electronic horn for wall mounting, with a red cover and “FIRE” wording; cover and matching mounting plate are included. It runs on an IDNAC SLC, and the panel selects Temporal Code 3, March Time, Continuous or Temporal Code 4 and high or low output. A self-test sensor checks the horn output and reports to the panel.
On legacy TrueAlert SLCs the voltage range is 17 VDC to 31 VDC and only Continuous, Temporal Code 3 and March Time of 60 or 120 bpm are available.
Specifications
| Operating voltage | 23 VDC to 31 VDC, Special Application |
|---|---|
| RMS current | 23 mA maximum @ 31 VDC |
| Sound output @ 10 ft (3 m), 23 VDC | 89.8 dBA steady/high; 83.4 dBA steady/low (UL 464 reverberant) |
| Sound | 2400 to 3700 Hz sweep, modulated at 120 Hz rate |
| Loading | 1 unit load; maximum of 127 addresses per SLC |
| 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 | Terminal blocks on mounting plate for 18 AWG to 12 AWG |
Used with
- 4905-9929 – TrueAlert addressable wiring isolator
- 4905-9937 – Red surface mount adapter skirt
- 4905-9931 – Red adapter plate for 2975-9145 box
- 2975-9145 – Red mounting box
- 4905-9961 – Red wire guard with mounting plate
From the manufacturer's documentation. The datasheet can be downloaded under Documents above.
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