Designed to be used as a continuous use device

When you work in the most demanding situations where there are hazardous surroundings or dangerous situations then the s.QUAD ATEX unit is a perfect fit.

The design includes a number of protective measures and features that help to ensure continuous operation and is even passive to radiation environments. Highest quality is ensured by Swissphone and the device is powerful, strong and efficient for anywhere that ATEX standards are essential, such as petro-chemical plants, chemical or other sectors.

It's a small compact device and can be easily worn by any individual in a dangerous environment. Complies to (Ex) II 2G Ex ib IIC T4 standards.



  • Intrinsically safe to (Ex) II 2G Ex ib IIC T4 standards
  • Incredible reception performance of 2.5 μV/m at 1200 Bit/s
  • Drop tested from 2 metres ensures great resilience
  • VHF & UHF options
  • 64 select and toggle profiles possible
  • High volume and clear audio

It is essential for all hazardous or dangerous areas that the correct alerting equipment is used. Very specific standards are defined for operation in these areas and for example this s.QUAD ATEX has been developed to operate to (Ex) II 2G Ex Ib IIC T4 ATEX standards which includes all standards except the mining group. This device is used by the Abu Dhabi Marine Operating Company that works on an oilfield below the waters of the Arabian gulf.

Why was Swissphone equipment chosen for the SARB project? The engineering team manager for 3W Networks, lists several reasons. “At the start of the project I did a presentation for ADMA for possible vendors to supply their paging system. For high-level points, first the Swissphone system was a modular system – so you have one rack, one chassis and you have different options for cards for input/output and also for transmitters. Second point, their system was fully IP-based. This clearly stands out, compared to other vendors".

The sturdy, convenient pager was designed for individuals who work in dangerous environments and have to be reachable at all times. The pager can even be used in the most sensitive zones without risk thanks to its protective measures and because it is passive to radiation. The s.QUAD ATEX fulfils the requirements of the chemical and petrochemical industries.

Contact us for s.QUAD ATEX information or call 0843 506 6000.

Express Alarm® Express Alarm
Wide-PLL Wide-PLL
ECO Mode ECO Mode
IDEA™ Encryption IDEA Encryption