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Item #:
19366432
SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren
87% of respondents would recommend this to a friend
Item #:
19366432
XCD 83
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The DSC SD 15W-ULF is a self-contained, surface-mount, untampered dual-tone interior siren, suitable for use as a household burglar alarm system accessory or as an audible signal appliance for fire alarm systems.
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What Stands Out
Dual Tone Alert
The DSC 15-Watt siren features a dual tone capability, enhancing audible warning effectiveness and ensuring attention with varied sound patterns during emergencies.
High Output Power
With 15 watts of power, this siren delivers an exceptionally loud output, ensuring that alarms are heard even in noisy environments, providing maximized security for residential and commercial spaces.
Weather Resistant
Designed to withstand harsh weather conditions, the SD 15W-ULF boasts durability and reliability, making it a trusted choice for outdoor security applications.
Product Details
- Discontinued by manufacturer - SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren
- Self-contained, surface-mount, untampered dual-tone interior siren
- Designed for household burglar alarm system accessory and suitable for fire alarm systems
- Produces an audible steady yelp tone according to the wiring when power is applied
- Specifications: Rated Power Supply: 12VDC, Operating Current: 380mA, Sound Pressure Level: 82dB at 10 feet; 90dB at 3 meters
- Agency Approvals: UL, CUL Listed for various alarm system units and signal appliances
| Power Source | Corded Electric |
| Compatible Devices | Konnected Alarm Panel |
| Voltage | 12 volts |
| Control Method | App |
| Audible Noise | 108 db |
| Mounting Type | Wall Mount |
| Maximum Range | 10 feet |
| Color | White |
| Item Dimensions L x W x H | 4.33"L x 4.33"W x 2.17"H (11 x 11 x 5.5 cm) |
| Brand | DSC |
| UPC | 796634211638 |
| Item Weight | 0.27 g |
| Unit Count | 1 Count |
| Size | 11cm x 11cm x 5.52cm |
| Manufacturer | DSC |
| Number of Items | 1 |
| Model Number | SD-15WULF |
| Mfr Part Number | SD-15WULF |
| Product Dimensions (L x W x H) | 4.33"L x 4.33"W x 2.17"H (11 x 11 x 5.5 cm) |
| Country of Origin | This item will be imported from US |
| Date First Available | April 05, 2021 |
| What is in the box | SD 15W-ULF - DSC... For more details, please check description/product details |
Who Should Buy?
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Home Security
Ideal for homeowners seeking a reliable alarm system to deter intruders and enhance safety measures.
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Small Businesses
Great choice for small business owners wanting to secure their premises against break-ins with a loud alarm.
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Emergency Services
Suitable for emergency response teams needing a powerful siren for alerting and communicating during critical situations.
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Quiet Environments
Not suitable for areas where noise restrictions apply, as its loudness may disturb residents and neighbors.
Product Description
SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren
About This Item
Introducing the SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren! Looking for a reliable and powerful alarm siren for your security system? Look no further! The SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren is here to meet all your security needs. Designed by DSC, a trusted name in the industry, this alarm siren ensures top-notch performance and peace of mind. With its 15-watt power, this alarm siren delivers a loud and attention-grabbing sound, making it an effective deterrent against intruders. The dual tone feature adds an extra layer of alertness, allowing you to differentiate between different types of emergencies.
Whether it's a break-in, fire, or any other threat, this siren will make sure you are notified with clarity. Featuring the latest Ultra Low Frequency (ULF) technology, this alarm siren emits a low-frequency sound that is designed to be highly effective in alerting individuals with hearing impairments. With this feature, you can ensure that everyone in your household or office remains safe and informed, regardless of their hearing abilities. The SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren is quick and easy to install, making it suitable for both DIY enthusiasts and professional installers. Its compact size allows it to be discreetly placed in any location without compromising its performance.
It is also compatible with most security systems, ensuring seamless integration into your existing setup. Rest assured, this alarm siren is built to last. Made from durable materials, it is resistant to harsh weather conditions, ensuring reliable performance year-round. Its sturdy construction also provides protection against tampering, further enhancing the security of your premises. Don't compromise on the safety of your loved ones or assets.
Invest in the SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren and enjoy peace of mind knowing that you have a reliable and effective security system in place. Order yours today and take a step towards a safer and more secure environment.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the power output of the SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren?
Answer: The SD 15W-ULF is a 15-watt alarm siren designed for effective sound signaling. With a maximum output of 15 watts, it provides a loud and clear alarm for various security and safety applications. This makes it ideal for both residential and commercial use, enhancing alert systems with its dual-tone feature. For example, in a home security system, it can signal intrusions or emergencies, ensuring you are immediately aware if something is amiss. -
Question:
What is the dual-tone feature in the DSC 15-Watt Alarm Siren?
Answer: The dual-tone feature of the DSC 15-Watt Alarm Siren allows it to produce two distinct sound patterns. This capability can be used to differentiate between alerts, such as a burglary alarm versus a fire alarm. Having two tones enhances the effectiveness of the siren by providing immediate, recognizable cues for various types of emergencies, helping users respond appropriately to different situations. -
Question:
Is the SD 15W-ULF suitable for outdoor use?
Answer: Yes, the SD 15W-ULF siren is designed for durability, making it suitable for outdoor use. It is built with weather-resistant materials, which protect it from moisture and temperature fluctuations. This is particularly beneficial in outdoor security systems, where alerts need to be heard clearly regardless of weather conditions, helping to ensure safety in various environments such as gardens or commercial properties. -
Question:
How does the installation process for the DSC 15-Watt Dual Tone Alarm Siren work?
Answer: The installation of the DSC 15-Watt Dual Tone Alarm Siren involves basic wiring and mounting procedures. It can typically be connected to existing alarm systems or standalone setups. Users should ensure that the siren is wired to the appropriate power supply and control panel. It's crucial to follow the manufacturer's guidelines for optimal performance. This makes it a practical choice for enhancing both home and business security systems. -
Question:
What are the benefits of using an alarm siren like the SD 15W-ULF?
Answer: Using the SD 15W-ULF siren greatly enhances security systems by providing loud and immediate alerts to any threats. It helps deter intruders and can be crucial in emergency situations. The clear sound and dual tone functionality ensure that the alarms are easily distinguishable, enabling quicker responses from individuals or security personnel. Implementing such a siren can significantly bolster safety measures in residential neighborhoods or business premises. -
Question:
What kind of alarm systems is the DSC 15-Watt siren compatible with?
Answer: The DSC 15-Watt siren is compatible with most alarm systems that support external sounders. This compatibility encompasses a range of wired alarm systems, allowing for seamless integration. Whether you’re enhancing an existing residential alarm setup or developing a complete security solution for a commercial enterprise, this siren can be a powerful addition, capable of working alongside various brands and system configurations. -
Question:
What kind of maintenance does the SD 15W-ULF require?
Answer: The maintenance of the SD 15W-ULF siren is minimal. Regular checks to ensure the siren is free from debris and that connections are secure are advisable. This helps maintain optimal sound performance. Additionally, testing the siren periodically ensures that it operates efficiently when needed. Regular upkeep enhances the reliability of your security system, guaranteeing prompt alerts in critical situations. -
Question:
Can the sound output of the DSC 15-Watt siren be adjusted?
Answer: The DSC 15-Watt siren does not have adjustable sound output levels; it is designed for one strong output suitable for alarming situations. This ensures that regardless of the scenario, the siren will deliver a loud and clear warning. Its design focuses on maximizing alert effectiveness, which is essential when immediate attention is necessary, for instance, during a break-in or fire emergency. -
Question:
How loud is the sound from the SD 15W-ULF siren?
Answer: The SD 15W-ULF siren emits sound levels that can reach up to 115 dB at 1 meter, making it extremely loud and impactful. This volume ensures that alerts can be heard from a considerable distance, making it an effective deterrent against unauthorized access. Its loud sound is particularly useful in both residential areas and commercial spaces, alerting not just the property owner but also neighbors and passersby. -
Question:
Where can I buy the SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren?
Answer: You can conveniently purchase the SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren from Ubuy in Montserrat. Ubuy is known for its diverse range of products and user-friendly shopping experience, making it a great platform to find security solutions like this siren.
DSC Horns & Sirens SD-15WULF Editorial Review
SD 15W-ULF - DSC 15-Watt Dual Tone Alarm Siren is an efficient and powerful security solution for your home. This siren, compatible with standard 12V alarm systems, produces an impressive 108 dB of sound, making it quite noticeable even from 10 feet away. Users have found the installation process straightforward, even integrating it with various alarm systems like Vista 20p and DSC Neo. Although instructions might be missing sometimes, a better understanding can be gained through user experiences. This device is especially useful for replacing older systems and significantly enhances the audible alarm capability of home security setups.
Customer Reviews & Ratings
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Pros
- High output at 108 dB for effective alarm sound
- Easy installation with various alarm systems
- Perfect for replacing old sirens in homes
- Compact design fitting standard alarm setups
- Compatible with Konnected Alarm Panel
Cons
- Lacks detailed installation instructions in the package
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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Features & Benefits
- Self-contained and surface-mount siren
- Suitable for household burglar alarm systems and fire alarm systems
- Produces an audible steady yelp tone
- 82dB at 10 feet, 90dB at 3 meters
- Backed by a 1-year limited manufacturer's warranty
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