Availability
Mfr. part #: 4901-9820
In stock: 232 availableReady to ship today
Delivery across Canada in 2 to 4 business daysFree shipping on orders over $250 CAD
Buying for a project or in bulk?Request a volume quote
Genuine stockBrand new, factory sealed
1 year warrantyOn every product
30 day returnsSee our return policy
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Need help with this part?Call +1 909 235-5810 or email info@jemsystems.ca
Frequently bought together
The Simplex 4901-9820 is a TrueAlert non-addressable electronic horn with switch-selectable free-run or SmartSync two-wire operation. In SmartSync mode, the horn is controlled separately from strobes on the same pair, so it can be silenced while the strobes keep flashing.
- Rated 16 to 33 VDC; 23 mA at 24 VDC
- Steady output at 10 ft (UL 464 reverberant): 86 dBA at 16 V, 89 dBA at 24 V, 92 dBA at 33 V
- 2400 to 3700 Hz sweep tone; coded output about 3 to 4 dBA lower
- Red housing with white FIRE lettering; 5-1/8 x 5 x 1-1/2 in.
- Mounts to a single gang, double gang or 4 in. square box; 18 to 12 AWG terminals
- UL 464 and ULC-S525 listed; 0 to 50 °C
Not interchangeable with the 4901-9822, which is steady-output only without SmartSync.
| Brand | Simplex |
|---|---|
| Manufacturer part number | 4901-9820 |
| Product type | Horns |
| Shipping weight | 0.5 lb |
| Condition | Brand new, factory sealed |
| Warranty | 1 year |
| Currency | Canadian dollars (CAD) |
Need a manual, listing or cut sheet that is not here? Email info@jemsystems.ca with the part number.
- Delivery across Canada in 2 to 4 business days.
- Free shipping on orders over $250 CAD.
- Returns within 30 days of the invoice date for unused items in original packaging, with an RMA number. Restocking fees may apply. See our refund policy.
- 1 year warranty on all products.
- Questions about an order? Email customerservicegroup@jemsystems.ca or call +1 909 235-5810.