Securitron AQL Netlink Power Monitoring Module Documents, Certifications & Listings The Securitron AQL Netlink (NL4) power monitoring module is a four input data network module that communicates power status over a local or wide network. The Securitron NL4 provides SPI ports for connection to Securitron devices that enables monitoring of the power system. Typical data reported includes operational status, power supply output voltage, charging voltage, battery charging current, and fire alarm input status Product Features Monitoring and reporting for health and status of host power supply and battery set 1000 event buffer Time/Date stamp log reports last 1000 events Auto-schedule, test and report battery standby time Remote supervision of battery's state of charge Monitoring internal cabinet temperature Monitoring external room temperature with "over temp" alert Remote power cycling control of external equipment SNMP set and trap notification on version 1, 2 or 3 Encrypted password, user and certificate logging MagnaCare® lifetime replacement, no-fault, no questions asked warranty Receive system monitoring email notifications for AC and system fault conditions Aging or drained battery; battery not meeting standby specification Fire Alarm Interface (FAI) activation External room temperature outside preset limit External event activation Specification Data Input Operating Voltage: 9 to 30 VDC Input Operating Current: 60 mA nominal Network Data Rate 10/100 Mbps Voltage Measurement Range: 1 to 30 VDC ±5% Current Measurement Range: 0 to 20 A ±0.1A + 5% of reading Event Input: 9 to 32 VDC Output: 1.2 Max Sink Current: 50 mA nominal 4” x 2.5” x 1.5” [101.6mm x 63.5mm x 38.1mm] Documents Securitron AQL Netlink (NL4) Product Catalog Page Securitron AQL Series Overview Brochure Securitron AQL Full Installation Manual Securitron AQL Netlink Quick Start Guide Close Certifications and Listings UL 294 Listed UL 2044 Listed RoHS Compliant Close Securitron AQL Series Online Training Modules Want to learn more about the Securitron AQL Series? Online training provides everything you need from product information to installation: Full overview of each AQL power supply and module Step-by-step visual installation guide Basic troubleshooting guide Product wrap-up and additional resources Interactive quizzes to test your knowledge Get Started Today > Access Control Power Calculator This tool can assist you with calculating the right power for your next project including Ohms Law, wire size, battery size, voltage drop, and more. Use it to determine the power needs of your project and select the correct AQ Series power supply.Access Calculator > *Please note that the Power Calculator will be provided as a direct download that will be placed on your computer or mobile device.