Software Release Notice – 1.51.0

Software Release for LS450 version 1.51.0 is now available to download. This release includes the following features: Added support for SF506ES smoke detector. For more information, contact Technical Support at 800.327.8466, option 3, download the software...

Software Release Notice – 1.50.3

Software Release for LS450 version 1.50.3 is now available to download. This release includes the following features: Added support for NC404G3 (NC404G3 for GEN3 NC404TS coming soon!). Fix audio issue introduced in recent software releases which effects some NC455CEs...

Software Release Notice – 1.49.2

Software Release for LS450 version 1.49.2 is now available to download. This release is a new TekTone recommended minimum Tek-CARE version (FIELD UPGRADE REQUIRED). This release includes the following features: Added MQTT as a new interface protocol. Added JSON as a...

Software Release Notice – 1.47.5

Software Release for LS450 version 1.47.5 is now available to download. This release includes the following features: Stations Updating (StUpdate) faults will now be displayed on modules while LI122s and PM122s are updating. Reduced DHCP timeout on new NC403s,...

Software Release Notice – 1.39.1

Software Release for LS450 version 1.39.1 is now available to download. This release is a new TekTone recommended minimum Tek-CARE version (FIELD UPGRADE REQUIRED) and includes the following features: IR427P5/IR428P5 references added to ConfigTool. IR4xxP5 bootloader...