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About Us

SkyVoice Alert is a
co-pilot with bird's eye
for safer flying

At Holy Micro! LLC, we specialize in the design and manufacturing of cutting-edge SkyVoice Alert 500 for certified as well as experimental aircrafts. SkyVoice Alert 500, our first product, is the only Take-off and Landing Height Announcer, having received FAA certification as Non-Required Safety Enhancement Equipment (NORSEE). As a leading provider of advanced technology solutions in the aviation sector, we pride ourselves on delivering innovative products that ensure safe and efficient operations in various conditions. Our SkyVoice Alert 500 is affordable, essential, and easy to install.

Hear the alerts through the
Audio panel or Headset via Bluetooth or Wired:

1

LiDAR based height call-outs, 500 to 1 foot on Landing/Take-off

2

Repeated Gear warnings from 560 feet until the gear is down & locked

3

Many user selectable Reminders :

  • Check Gear, Checklist, LC GUMPS, Flaps, Check Speed
  • GPS/MSL Height call-outs & reminders - Check Oxygen
  • Check Tank, Check Fuel, Top of descent
500ft = 1 Min

Is Gear Down?

How High?

SkyVoice Alert 500

SkyVoice Alert can announce 500, 400, 300, 200, 100, 70, 50, 20, 10, 5, 2 and 1 feet during take-off and/or landing. The user can also set reminders for their preferred heights from a set of available reminders like Check Gear, Checklist, LC GUMPS, Flaps, Check Speed.

SkyVoice Alert 500 can also make many GPS/MSL based height announcements and reminders, many run-time reminders, repeated Gear warnings from 560 feet until the gear is down & locked, and top of descend reminder.

Our Happy Customers

Agon

Jesse Saint

I just installed an LHA-500 in my 172 with a bluetooth audio ... Read More

Agon

Mark Morton

The product is great. I had a beta version installed last Ju ... Read More

Agon

Jim Judkins

I recently had the LHA-500 installed in my PA32R-300. I’ve ... Read More

Agon

Jesse Saint

I have been installing avionics for over a decade, and have ... Read More