WHEN ELECTRONICS FAIL, WE ENDURE
Rugged mechanical typing devices for extreme environments
Convert physical keystrokes into acoustic signals transmitted through water and air. Alligator-tough housing protects the mechanical core, enabling communication in the most hostile environments on Earth.
Request AccessTHE WOW MOMENT
You're 100 feet underwater filming a documentary. Your dive computer fails, and you need to tell your partner you're low on oxygen.
You type "LOW O2 RETURN" on the mechanical keypad, and the sound pulses clearly through the water.
Your buddy hears it through their bone conduction receiver. You both ascend safely.
No batteries. No signal failure. Just mechanical reliability.
ENGINEERED FOR EXTREMES
Deep Sea Rated
Functions at depths up to 500 feet. Acoustic pulses transmit clearly through water to bone conduction receivers up to 2 miles away.
High Altitude
Operates in extreme cold and thin air. Mechanical action requires no power—works at 29,000 feet without fail.
Alligator-Tough
Housing forged from aircraft-grade aluminum with impact-resistant polymers. Survives drops, crushes, and corrosive environments.
Purely Mechanical
No batteries. No circuit boards. No firmware. Precision-machined mechanical core converts keystrokes to acoustic patterns.
Acoustic Network
Professional subscription includes acoustic relay infrastructure. Messages route through dive boats, base stations, and satellites.
Instant Deployment
Oxygen-tank mounting system delivers life-critical messaging in seconds. No setup required—grab and go.
INVEST IN RELIABILITY
COMMERCIAL
per unit bundle
- ReType mechanical unit
- Bone conduction receiver (2x)
- Oxygen tank mount system
- Standard acoustic range
- 1-year hardware warranty
ENTERPRISE
custom contracts
- Bulk hardware packages
- Extended acoustic network
- Priority relay infrastructure
- 24/7 support access
- Custom integration options
SUBSCRIPTION
per professional diver
- Acoustic network access
- Cloud message routing
- Mobile companion app
- Usage analytics dashboard
- Monthly reliability reports