Mountain High Oxygen Controller O2D2-2G

Pulse Demand systems still incorporate all of the benefits of the legacy controllers but with many improvements.

The control switch:

The EDS unit incorporates a MIL spec ruggedized easy-to- grip rotary control switch providing improved reliability, increased ease of function and visibility. This switch also has very positive position detents for excellent tactile feedback making it resistant to changes from causal rubbing or bumping.

The manifold design:

Better breathing response and effort tracking. This combined with a circuit board, as well as a micro-controller, gives improved power-conserving operations with even less RFI emissions, better respire-metric tracking and dispensing of oxygen in finer resolution resulting in smoother steps from altitude and breathing changes.

Other features include a dedicated bi-color system battery status light allowing much easier monitoring and definitive indication of battery condition without being confused as a station operation. The original O2Dx units encoded the low battery notification into the station lights. This status light also responds to each control switch change with a beep and green flash to confirm your actions. Also the audio alerts and warnings are louder, more crisp and dynamic to human hearing in an effort of being heard over modest cabin noise.

The O2D2 has a 600 Ohm stereo external audio jack as well as a USB compatible (5VDC) external power port. Intuitive F-Mode settings labeled as 1, 2, 3 & 4 for use with face masks or when more oxygen is required.

The unit operates for up to 100 hours on two AA batteries.

The O2D1-2G kit comes with (2) AA batteries and 2 cannulas (1 Standard and 1 Flare-Tip) and 1 face mask in a handy carry bag