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Need help?Do you have a question about the System Sensor Innovair SSK451 and is the answer not in the manual?
Details the SSK451's design for use with specific duct smoke detectors and its horn/key-activated reset functions.
Provides dimensions and weight for the SSK451 multi-signaling accessory.
Details voltage, power requirements, connections, sounder output, and operating conditions.
Illustrates the wiring connections for the SSK451 with DH100ACDC duct smoke detectors.
Shows wiring for DH400ACDC detectors and test coil installation guidance.
Details the SSK451's design for use with specific duct smoke detectors and its horn/key-activated reset functions.
Provides dimensions and weight for the SSK451 multi-signaling accessory.
Details voltage, power requirements, connections, sounder output, and operating conditions.
Illustrates the wiring connections for the SSK451 with DH100ACDC duct smoke detectors.
Shows wiring for DH400ACDC detectors and test coil installation guidance.
The System Sensor SSK451 is a multi-signaling accessory designed for seamless integration with System Sensor DH100ACDC and DH400ACDC duct smoke detector models. This accessory enhances the functionality of these detectors by providing a comprehensive set of visual and audible signaling capabilities, along with convenient test and reset features. Its design prioritizes ease of installation and compliance with various code requirements, making it a versatile addition to fire safety systems.
At its core, the SSK451 serves to provide clear and immediate indications of detector status, including power, trouble, and alarm conditions. This is achieved through a combination of visual cues and an audible sounder horn. The accessory features three distinct LEDs: a green LED to indicate power, an amber LED for trouble conditions, and a red LED to signal an alarm. These visual indicators offer quick and intuitive status checks, allowing personnel to rapidly assess the operational state of the associated duct smoke detector.
The audible signaling component of the SSK451 is a sounder horn, which can be configured to emit either a periodic or temporal tone. This flexibility allows the system to be tailored to specific notification requirements or preferences, ensuring that alarms are communicated effectively in diverse environments. The sounder horn is designed to provide a clear and attention-grabbing alert, contributing significantly to the overall effectiveness of the fire safety system.
Beyond its primary signaling functions, the SSK451 incorporates several user-friendly features that simplify operation and maintenance. Key-activated test and reset functions are integrated directly into the accessory, providing a convenient and secure method for system verification and alarm management. The key-activated test function allows authorized personnel to initiate a system test, confirming the proper operation of the signaling accessory and its connection to the duct smoke detector without requiring access to the detector itself. This streamlines routine maintenance checks and ensures that the system remains in optimal working condition. Similarly, the key-activated reset function enables quick and easy resetting of the system after an alarm or trouble condition has been addressed, minimizing downtime and facilitating efficient incident response.
The physical design of the SSK451 is optimized for straightforward installation. It is engineered to fit easily into a standard double-gang electrical box, which simplifies the mounting process and ensures a clean, professional appearance. This design consideration not only reduces installation time but also helps to maintain the aesthetic integrity of the installation environment. The accessory's robust construction further contributes to its reliability and longevity in various operational settings.
A significant advantage of the SSK451 is its expandability, particularly in meeting specialized code requirements for visual alarm signaling. The accessory is constructed to allow for the simple addition of optional components, such as the PS24LOW strobe and the PS12/24SLENSW "SMOKE" lens. The PS24LOW strobe provides a powerful visual alarm, which is crucial in environments where audible alarms may be less effective, such as noisy industrial settings or areas with hearing-impaired occupants. When combined with the "SMOKE" lens, the strobe clearly indicates the nature of the alarm, providing critical information to occupants and emergency responders. This modularity ensures that the SSK451 can be adapted to comply with specific local codes and accessibility standards, enhancing the overall safety and compliance of the fire detection system.
Compatibility is a key aspect of the SSK451's design. It is fully compatible with all System Sensor DH100ACDC and DH400ACDC duct smoke detector models. This broad compatibility ensures that the SSK451 can be seamlessly integrated into existing installations or new system designs utilizing these popular duct smoke detectors, providing a consistent and reliable signaling solution across different applications. The accessory's ability to work with both detector models underscores its versatility and value as a standardized component within System Sensor's product ecosystem.
In summary, the System Sensor SSK451 multi-signaling accessory is a comprehensive solution for enhancing the notification capabilities of duct smoke detectors. Its combination of visual and audible signaling, user-friendly test and reset functions, easy installation, and expandability for visual alarms makes it an indispensable component for robust fire safety systems. By providing clear status indications and flexible alarm options, the SSK451 plays a critical role in ensuring timely and effective response to potential fire incidents, thereby contributing to the safety of occupants and the protection of property. Its thoughtful design and compatibility with leading duct smoke detectors position it as a reliable and adaptable choice for a wide range of commercial and industrial applications.
General| Model | SSK451 |
|---|---|
| Type | Duct Smoke Detector |
| Air Duct Velocity | 100 to 4, 000 ft/min (0.5 to 20.3 m/s) |
| Alarm Contact Ratings | Form C, 2.0 A @ 30 VDC (resistive) |
| Dimensions | 2.5" D (6.4 cm) |
| Certifications | UL 268A |
