VOLMA Low Voltage LiPo Buzzer and Lost Model Finder Alarm for Quadcopter, RC Air Plane, Helicopter

VOLMA Low Voltage LiPo Buzzer and Lost Model Finder Alarm for Quadcopter, RC Air Plane, Helicopter CONFIGURABLE LOW VOLTAGE MONITOR: The VOLMA features a highly-configurable voltage monitor with thresholds of 3.2-3.8v and 1-8S pass through to employ additional balance port accessories. VISUAL & AUDIBLE ALARM: Never lose an aircraft, quadcopter … Continue reading