System Sensor SpectrAlert Advance Part Numbers Decoded: P2RK, PC2WLED & More
Overview
In the world of fire alarm systems, understanding the specific functions and specifications of devices is crucial for proper installation and maintenance. System Sensor SpectrAlert Advance part numbers like the P2RK, PC2WLED, and others play a significant role in ensuring that systems are both compliant and effective. This guide will help you decode these part numbers, focusing on their features, applications, and wiring configurations. Whether you're dealing with a System Sensor Horn Strobe P2RK or a System Sensor Horn Strobe, LED Strobe PC2WLED, understanding these devices is essential for any technician.System Sensor SpectrAlert Part Numbers
Part numbers in the SpectrAlert Advance series can appear cryptic at first glance. However, they are designed to provide detailed information about the product's features and capabilities. For example, the "P2RK" in P2RK Horn Strobe indicates a two-wire (P2) horn strobe with a red (R) body and standard candela (K) settings. Similarly, the "PC2WLED" refers to a combination horn and strobe (PC) for wall mounting (W) with LED technology (LED). Understanding these codes can greatly simplify product selection and installation.Decoding the P2RK Horn Strobe
The P2RK Horn Strobe is a versatile device in the SpectrAlert Advance series. It is designed for use in both indoor and outdoor environments, making it ideal for a wide range of applications. This device is UL 464 and UL 1971 compliant, ensuring it meets rigorous safety standards.| Specification | Detail |
|---|---|
| Voltage Range | 16-33 VDC |
| Candela Settings | 15, 30, 75, 110 cd |
| Operating Temperature | -40°F to 151°F (-40°C to 66°C) |
| Sound Output | 88+ dB at 10 feet |
Pro Tip:
For optimal performance, ensure the P2RK is installed on a compatible fire alarm control panel that supports the CLIP protocol. This ensures proper synchronization and operation.
Understanding the PC2WLED
The PC2WLED is another valuable member of the SpectrAlert Advance family, offering both audible and visible alerts through its horn and LED strobe capabilities. This model supports Class A and Class B wiring, providing flexibility for various system configurations. Its LED technology ensures lower power consumption, which can be a crucial factor in extending backup battery life during power outages.
Pro Tip:
When configuring the PC2WLED, utilize the SLC (Signaling Line Circuit) for more efficient power management and communication with your fire alarm control panel.
Specifications and Wiring
Both the P2RK and PC2WLED are designed to be easy to install and configure, but understanding their specifications and wiring options is essential. The System Sensor LED Strobe SPSRLED, for example, can be integrated into systems using IDNET or SLC protocols, depending on the control panel's capabilities. Each device's wiring must comply with local codes and standards, such as those outlined by UL 268 and FM. To ensure proper operation, reference the device's installation manual for specific wiring diagrams and configuration settings. This will help avoid common pitfalls such as incorrect voltage settings or improper synchronization of strobes.Technical FAQs
The P2RK Horn Strobe supports a voltage range from 16 to 33 VDC.
Yes, the PC2WLED is designed for both indoor and outdoor use, provided it is installed in a weather-resistant enclosure.
Yes, the SPSRLED supports both Class A and Class B wiring configurations.
The P2RK Horn Strobe has a sound output of 88+ dB at 10 feet.
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