The Lumax 300 HF-T with its multi-select LV pacing options that consist of four different pacing configurations is designed to provide effective cardiac resynchronization. The four different configurations allow for lead repositioning while the RV sense triggering and negative AV hysteresis features enable consistent resynchronization despite dynamic AV conduction shift. The device's continuous monitoring feature will also detect a patient's heart failure condition. The unit's Cadriomessenger ties in with the BIOTONIK home monitoring system, with only important or serious events being forwarded to the physician. The intelligent sensing characteristics of the device easily adapt to the patient's individual needs.