Sumitomo Type- 39 FastCat™ Core Alignment Fusion splicer is the industry first splicer to feature a Dual-Automatic Heater System featuring Auto Start Heater and Auto Start Splice functions making the FastCat the fastest splicer available today. Features: RoHS Compliant Dual Independent Splice Protection Heaters 5.6" Switchable Color Monitor for Front to Back or Back to Front Operation Automatic Splice Start Automatic Heater Start Automatic Fiber Profiling Detection Complete Splice in Less than 40 Seconds Built-In LED for V-Groove Illumination User-Friendly Menu Selection System 24-Hour Technical Support via 888-SPLICER