Vario with altitude signals plus 5 climb and descent signals. As well as additional warning thresholds for min. altitude, max. altitude, climb and descent speeds in two stages. Altitude display and memory of the min. and max. altitude. Adjustable warning time: OFF, 5, 10, 15, 20, 25, 30 seconds, always. Adjustable warning repetition time: Always, 1, 2, 3, 4, 5 min, once the vario sensor can be connected directly at the telemetry input of the receiver. Technical data Vario: Altitude measurement: -500 m ... +3000 m. Resolution: 0.1 m. Vario sensitivity: 0.5 m/3 s, 1 m/3 s, 0.5 m/s, 1 m/1 s, 3 m/s programmable by tone Average calculation: 4 - 40 measurements programmable per measurement value. Power consumption approx. 25 mA. Specification: All-up weight, approx.: 5 g. Dimensions (LxWxH): 23 x 17 (26,5) x 7,5 mm. Operating voltage : 3,6 ... 8,4 V.