1. DVA
Evo BT
Avalanche victim detector -
L'
With a Search band width of 60 m and technology
Finally, in a multi-victimsituation, this device can mark up to 4 victims and has 3 antennae to refine search precision. Finally, this device comes with a flexible holster that adapts to all body shapes.
As you can see, the
- 60m search strip width
- Technology
- Group verification mode with emission frequency verification
- Tagging function to identify up to 4 victims already located
- 3 antennas to improve accuracy in refined search
- Digital signal processing
- Mode
- Backlit Lens
- Automatic return to transmission mode using a movement sensor which detects movement if another avalanche is triggered.
- U-turn alarm that alerts the user to the fact that they are going in the wrong direction
- Dynamic interference management
- Carrying pouch included in kit
Battery life with alkaline batteries : 350h
Operating time with lithium batteries : 450h
| SEARCH BAND WIDTH | The Search band width corresponds to the area scanned by the search device. The greater the Search band width, the greater the area covered by the device. This can be used to compare the performance of different tags. |
| AUTOMATIC RETURN TO TRANSMISSION | When searching in the event of an over-avalanche, the return to transmitting function allows the device to return to transmitting mode automatically, without any action on the part of the user. The return to transmission is made either by timer, i.e. after a delay with no user action, or by motion detector, after a delay with no device movement. These times can be set in the device configuration menu |
| DYNAMIC INTERFERENCE MANAGEMENT | Interference management optimises the device's performance when searching in an environment 'polluted' by electromagnetic interference. To do this, the device automatically reduces the search bandwidth to concentrate on the signal from the device being searched, ignoring any interference frequencies. This function can be disabled by the user. |
| The |
|
| MARKING FUNCTION | In search mode, once a victim has been located, the marking function allows you to ignore the victim and concentrate on finding another victim. The signal from the "marked" victim is then no longer taken into account for the rest of the search. |
| When the appliance is switched on, it performs an Automatic check. It checks the battery level, makes sure the device is working properly and informs you if there are any problems. |
Our Bloch' letter
