Sentriplex

Push-to-Talk for Construction Sites

Construction sites are sprawling, noisy and often have patchy coverage — and the work carries real risk. A push-to-talk app for construction keeps crews, supervisors and site managers connected, with safety features built for hazardous, lone working.

Talk across the whole site

Reach a trade, a zone or the whole site instantly over cellular or site Wi-Fi, with hands-free push-to-talk via a Bluetooth earpiece while you work.

Safety for high-risk work

  • Man-down detection for falls and no-movement.
  • Lone-worker check-ins for staff in isolated areas.
  • Panic/SOS with location straight to the site office.

One app, no extra kit

No radios or repeaters to hire for the duration of a project — crews use the phones they already carry, and you scale users up or down by phase.

Connect your site crew

Reliable voice and safety on site — free to start.

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Related: PoC vs two-way radios · Lone worker safety