Ortovox S1+ Avalanche Transceiver FEATURES of the Ortovox S1+ Avalanche Transceiver Precise self-test, partner / group test Permanent transmitter monitoring in transmission mode Parallel search in case of several victims Deep burial special mode Sensor-controlled, automatic screen illumination Inclinometer Device customization Individual configuration of loudspeaker Display contrast setting SPECIFICATIONS of the Ortovox S1+ Avalanche Transceiver Receive Function: Digital (sensor-controlled) No. of Antennas: 3 Microprocessor control: Yes Patented Smart-Antenna Technology: Yes Maximum range / search strip width: 55 m / 50 m Display: Illuminated 360deg real-time display, indication of distance, directional arrow, bearing line and relative position of the victims, patented circular illustration and intuitive tendency indicator Multiple victim indicator: 4 victims Professional mode for multiple burials (4+): Yes Reliable signal analysis: Yes Flagging function: 4 and more Intuitive search acoustics: Yes Automatic switchover in case of a secondary avalanche (movement sensor): 60/120 sec. (incl. acoustic warning 10 seconds before switching over) High quality rubber coating: Grip zones, soft touch Comfortable bag with elastic strap for device: Yes Transmission capacity: Approximate 250h Dimension: 120 x 80 x 30 mm Weight (incl. battery and case): Approximate 230 g Environmentally friendly power consumption optimization: 2 AAA Alkaline batteries Micro 1,5 V LR03 Electronic monitoring and update-compatible: Yes Warranty: 5 years ALL CLIMBING SALES ARE FINAL.