
Well Proven Push-to-Talk Integration
When it comes to business-critical communication, a strong, proven partnership makes all the difference. GroupTalk and GuardTools have spent the past eight years fine tuning a seamless, secure, and user-centered integration between Push-to-Talk and GuardTools Mobile and GuardTools Command & Control — a trusted solution used by major security organisations including G4S Estonia, Avarn, and Securitas.
Developed in Sweden, our solutions bring together strong security standards with field-tested performance. The cooperation between GroupTalk and GuardTools has resulted in a fully embedded Push-to-Talk function — combining patrol management, alarm handling, and direct voice communication without range limitations.
Key benefits include:
- Direct voice communication within teams
- Automatic assignment to relevant talk groups
- Personal alarms and private calls for safety
- Queueing non-urgent messages to Command & Control
With GroupTalk’s Push-to-Talk fully integrated into GuardTools Mobile and Command & Control, guards in the field and ARC-operators gain fast, secure communication tools right where they work — no extra apps, no compromises.
Words from the field:
“In a crisis, nothing beats just talking – especially when you can reach several people at once. We’ve tried other solutions, but GuardTools with PTT is by far the best. The unlimited range is brilliant!”
– Tanel Pak, Product Manager G4S Eesti
Eight years of development. Thousands of daily users. One seamless experience.




