Code Blue CB2A Sbl Was Np 4G LTE Sdr - SLNF0272

Code Blue SLNF0272 4G LTE Solar Wireless Siren

Overview

The SLNF0272 is a 4G LTE solar-powered wireless siren designed as an accessory and replacement component for Code Blue CB2A series wall mount emergency communication enclosures. This unit integrates into existing Code Blue communication systems to add remote siren activation capability without requiring dedicated hardwired power runs to the enclosure location. Deploy this where you need audible alert capability in a dispersed emergency communication network — parking structures, campus perimeters, industrial facilities — without running new AC infrastructure.

Compatibility

The SLNF0272 is listed as an accessory and replacement part for the Code Blue CB2 Series wall mount enclosures. Verify compatibility with your specific CB2A configuration before ordering. Code Blue offers a full line of speakerphone and communication tower enclosures (CB1, CB4, CB5, CB6, CB9, CBRT series) along with legacy VoIP systems (IP1500, IP1501, IP2500, IP2501, IP5000); confirm your system family in the product documentation before integration.

Installation Notes

The SLNF0272 accepts 12–24V DC power input, allowing flexibility in integration with existing Code Blue power architectures. As a solar-assisted component, it reduces dependency on mains power during daytime operation — a real advantage in remote or backup communication scenarios where grid loss is a concern. Mount options include wall, pole, and recessed configurations per CB2 series standard installation points. Installation should be performed by personnel familiar with Code Blue communication systems; consult the full parts catalog or contact the manufacturer for detailed mounting templates and wiring schematics.