---
product_id: 332482797
title: "SD 15W-ULF - 15-Watt Dual Tone Alarm Siren"
price: "$85"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/332482797-sd-15w-ulf-15-watt-dual-tone-alarm-siren
store_origin: NZ
region: New Zealand
---

# SD 15W-ULF - 15-Watt Dual Tone Alarm Siren

**Price:** $85
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SD 15W-ULF - 15-Watt Dual Tone Alarm Siren
- **How much does it cost?** $85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/332482797-sd-15w-ulf-15-watt-dual-tone-alarm-siren)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SD 15W-ULF - 15-Watt Dual Tone Alarm Siren

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0041X4DKA |
| Best Sellers Rank | #61,035 in Electronics ( See Top 100 in Electronics ) #221 in Security Horns & Sirens |
| Control Method | App |
| Customer Reviews | 4.1 4.1 out of 5 stars (91) |
| Date First Available | June 15, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | SD-15WULF |
| Manufacturer | DSC |
| Maximum Range | 10 Feet |
| Mounting Type | Wall Mount |
| Noise Level | 108 Decibels |
| Product Dimensions | 4 x 4 x 3 inches |
| UPC | 796634211638 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** DSC
- **Color:** White
- **Compatible Devices:** Konnected Alarm Panel
- **Power Source:** Corded Electric
- **Product Dimensions:** 4.33"L x 4.33"W x 2.17"H

## Images

![SD 15W-ULF - 15-Watt Dual Tone Alarm Siren - Image 1](https://m.media-amazon.com/images/I/51Zex1HctDL.jpg)

## Questions & Answers

**Q: Anyone know what the dB rating is for this siren?**
A: Yes, It's Loud enough 82dB at 10 feet; 90dB at 3 meters.

**Q: Can this be installed flush with the wall?  It looks like it would stick out.**
A: Mine stick out of the wall.

**Q: Is the unit waterproof and usable outside**
A: This unit is not waterproof, it is suitable for indoor use only.

**Q: what is this hooked up to for power**
A: It’s powered by the alarm panel board.

## Frequently Bought Together

- SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren
- TYCO SAFETY PRODUCTS DSC LC100PI DIGITAL PIR DETECTOR WITH PET IMMUNITY,
- 10 Sets Pack of Wired Surface Mounted Alarm Magnetic Contacts Door Window Reed Switch Sensor with Double Side Tape

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**Shop now:** [https://www.desertcart.nz/products/332482797-sd-15w-ulf-15-watt-dual-tone-alarm-siren](https://www.desertcart.nz/products/332482797-sd-15w-ulf-15-watt-dual-tone-alarm-siren)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*