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Lone Worker and Push to Talk Over Cellular

The lone worker system is designed for people operating alone in either any environment where they may be exposed to danger and/or require immediate support should their circumstances demamd it. Whether you are oprating heavy machinery remotely, delivering support services to unpredictable and potentially dangerous clients or simply writing parking tickets the lone worker system offers you protection. Features include:

  • Man down
  • Emergency call
  • Periodic check
  • No movement alarm
  • Crisis team
  • Remote camera/recording

Please download a datasheet here

Push to Talk Over Cellular 

Simply put Push-to-talk over cellular (PoC or PTT) is a system that enables your to use your phones as walkie-talkies with unlimited range and achieves this by driving calls over the cellular network. So it's a direct point to point(s) system with calls made like a conventional walkie-talkie but without channels so private calls without the local cab company or crane drivers on the same channel.

Users can be assigned into groups with multiple subdivsions and options including one to one, one to a select few and one to all. PTT cellular calls provide half-duplex communications — while one person transmits, the other(s) receive.

Hardware Options 

Samsung Galaxy XCover5

Designed for durability, Galaxy XCover 5 meets the IP68 rating so can be dropped in 1m water for 30 minutes and withstand dust, dirt and sand. It also meets U.S. MIL-STD-810 is a United States Military Standard so is tough enough to withstand 1.5m drops. It's also a high performance, tier 1 Android smartphone.

Hytera PNC380 Pro

Hardened high performance Android phone certified to IP67 rating meaning the phone is fully protected from dust and waterproof up to 1m for 30 minutes. The radio also meets the MIL-STD-810G standard so will withstand 1.5-meter drop. The 4,000 mAh Li-ion battery offers over 24 hours of talk and standby time. Supplied with charger cradle and belt clip.

Please download a datasheet here

Both options are fully featured Lone Worker and PTT enabled. To understand more about these and other services contact us on 0333 241 7707 or use

Wizards Limited, PO Box 255 HP16 9SD | tel 0333 241 7707 | fax 01494 831044 | contact | sitemap