Product details
| Part number | 4905-9909 |
|---|---|
| Description | Audible Adaptor Plate |
| Category | Notification Appliances / Appliance Plates, Covers & Back Boxes |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4901-9822 electronic horn |
| Availability | On request, ask for lead time |
| 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 4905-9909
Zinc plated adapter plate, 4-7/8 in. (124 mm) square, for surface mounting the Simplex 4901-9822 electronic horn on a 4 in. (102 mm) square box. The horn needs this plate for that surface mounting; semi-flush mounting on a 4 in. square box does not use it.
Not needed for semi-flush mounting, or for surface mounting on a Wiremold R5752 2-gang box.
Specifications
| Finish | Zinc plated |
|---|---|
| Size | 4-7/8" square (124 mm) |
| Mounting | Surface mount to 4" (102 mm) square box |
Used with
- 4901-9822 – Electronic horn, red housing with white "FIRE" lettering
From Simplex datasheet S4901-0009. The datasheet can be downloaded under Documents above.
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