Access Control

Access Control

Contactless technology is no longer luxury it's a necessity. Switch from costly biometric, keypad or paper card systems to mobile contactless experiences without the expensive hardware installation.
Our technology makes check-in much faster and safer in all the environment and can be configured work from several feet away to inches.
Ultrasonic sound tickets are encrypted “silent” audio messages that are sent from a mobile phone app to any electronic entrance system.
Since sound wave are naturally confined within a zone, it confirms that the phone is at the proximity of entrance point.

Use cases

Public transport

Simple, low cost universal solution that makes  ticketing truly touchless and transportation safer

Venue ticketing

Enable Seamless, secure and safer entry without the need of expensive hardwares. A mobile ticketing system that works across all devices.

Access Control

Secure touchless entrance by ultrasonic sound keys that works from safe distance. Faster and safer alternative to physical key, Paper Passes, RFID card etc.


Two-way authentication

Full-duplex mode of communication, addressing a critical limitation of NFC and QR code.

Social distancing

Contactless authentication upto several meters.

Faster and Secure

Starts working as you approach entrance ensuring faster and safer entry than all the current systems
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