HolyMicro Expands SkyVoice AGL Altimeters with More Reminders and Smarter Connectivity

Holy Micro! LLC has added more reminders and enhanced smartphone like Bluetooth connectivity for the SkyVoice Alert 500 and SkyVoice Glassy Guide 400, helping pilots fly safer and easier by reducing cockpit workload and preventing gear-up landings.

SkyVoice Alert 500 – Smarter Altimeter with Intelligent Algorithms

The SkyVoice Alert LHA 500 combines LiDAR technology with next-generation algorithms and includes customizable reminders, Bluetooth connectivity, and a proximity-based gear warning system for improved safety during takeoff and landing.

In its Advanced Mode, the system added more reminders, pilots can set additional reminders in AGL, MSL, and Run-Time categories; enhanced Bluetooth connectivity for seamless smartphone-like wireless pairing; and direct headset integration. Combined with an improved software algorithm featuring signal noise suppression and smoothing, these upgrades ensure more accurate altitude readings and timely alerts.

This integrated setup allows pilots to receive real-time altitude announcements and safety reminders directly in their headsets, minimizing distractions and enhancing situational awareness throughout every phase of flight.

Key Features of SkyVoice Alert 500:

• LiDAR range of 590ft.
• Continuous Gear warnings from 560ft until the Gear is down & locked.
• Takeoff announcements from 10ft to 500 ft.
• Landing announcements: 500ft to 1 ft.
• Expanded user selectable reminders: Check Gear, Checklist, LC GUMPS, Flaps, Speed, Clearance, Prop, Pump, Check Cabin Pressure, Check FF RPM OP MP, Check Fuel Flow, Check Power etc…
• Run-time reminders: Check Tank, Check Carb Heat, Check FF RPM OP MP, Check Fuel etc… 
• GPS/MSL announcements with reminders from 18,000 ft to 500 ft, Reminders like Check Oxygen, IFR Altimeter, Clearance, Prop, Top of descent, Check Cabin Pressure, Check FF RPM OP MP, Check Fuel Flow, Check Power etc…
• Bluetooth or wired connectivity

SkyVoice Glassy Guide 400 RADAR Altimeter for Amphibians

The SkyVoice Glassy Guide 400 is a RADAR-based Takeoff and Landing Height Announcer built specifically for seaplanes and amphibious aircraft. It provides accurate AGL readings up to 400 ft, even over glassy water, where depth perception is most difficult.

In its Advanced Mode, the Glassy Guide 400 adds more reminders in AGL, MSL, and Run-Time, along with enhanced smartphone like Bluetooth pairing, giving pilots additional options for receiving altitude callouts and reminders.

Key Features of the SkyVoice Glassy Guide 400:

• Radar range of 400 ft.
• Takeoff announcements from 50ft to 400 ft.
• Landing announcements from 400 ft to 1 ft.
• User selectable reminders, including Clearance, Check Gear, Checklist, Check Cabin Pressure, Check FF RPM OP MP, Check Fuel Flow, Check Power, Speed, Flaps, Pump, LC GUMPS, Gear Up for Water Landing, Prop etc…
• Four customizable gear reminders
• GPS/MSL announcements from 18,000 ft to 500 ft with user selectable reminders like IFR Altimeter, Check Oxygen, Clearance, Prop, Check Cabin Pressure, Check FF RPM OP MP, Check Fuel Flow, Check Power etc…
• Run-time reminders: Check Tank, Check Carb Heat, Check FF RPM OP MP, Check Fuel etc… 
• Portable version available with rechargeable battery, Bluetooth connectivity, and the same internal hardware as the certified unit—ideal for testing before permanent installation.

Holy Micro! LLC is redefining aviation safety with LiDAR and RADAR altimeters, Absolute AoA technology, and pilot-focused innovations.