Napco SLE-LTEVI-CFB Starlink Fire Alarm Communicator. The Napco StarLink SLE-LTEVI-CFB is a versatile commercial fire alarm communicator designed for use with new or existing fire alarm control panels (FACPs). It offers universal full-event dual-path IP/cellular communication via Verizon LTE and is compatible with a wide range of FACP brands using Contact ID or 4/2 formats. The communicator comes in a robust metal enclosure, offers power options including Panel-Powered TechnologyT, and provides a signal boost with dual diversity antennae for reliable communication. It includes programmable EOLR zone inputs, Form C Relay outputs, and telephone-style jacks for easy FACP connection. With features like OTA firmware upgrades, UL/NFPA code compliance, and a focus on ease of installation, activation, and account management, the SLE-LTEVI-CFB offers a reliable and efficient solution for commercial fire alarm reporting. What you need to know about the return. Please keep all the contents of the box in the original packaging. This is not applicable to those who received a damaged package. To ensure that your order is delivered on time please make sure your address and your full name are correct. Box at this time.