Key Features

  • Programmable for rate of rise (A1R) or high temperature (BS)
  • 22 pairs of field channels 
  • Dual channel redundancy 
  • 10 year battery life
  • 5 year product warranty


Wi-Fyre Xenos Wireless Heat Detectors are designed to give the best possible warning of fire in locations where smoke detection technology is not suitable.

Wi-Fyre Xenos Wireless Heat Detectors can be configured for either high-temperature or rate-of-rise heat detection. 

A built-in magnet test allows easy activation to verify the device is working properly and well-proven adaptive radio signal processing algorithms ensure the highest levels of life safety and reliability.

Wireless Range

The point-to-point transmission range for Xenos is over 1km in open air and our antenna technology is tuned for performance across frequencies and environments. Combined with up to 8 expansion hops, a Wi-Fyre Xenos system can cover well over 8km.

Battery Life

Wi-Fyre Xenos Wireless Heat Detectors use standard low-cost lithium battery technology with a battery life of up to 10 years.



Tech Specs

Operating frequency range 868 – 870 MHz 
Max radiated power14dBm (25mW)
ClassA1R (58°C max) or Class BS high temp (78°C)
Dimensions (W x H)110 x 70mm
Weight (without batteries) 153g
Batteries2 x CR123A
Operating Temperature -10°C to +55°C 
Max humidity (non condensing)95% RH
IP rating40



Eurofyre has been supplying wireless fire detection systems since 2008. Wi-Fyre Xenos is the next generation in hybrid wireless fire detection technology. We offer expert advice and supply all aspects of wireless fire detection systems including wireless survey assistance, demonstration/training and excellent after-sales support.

Contact us for trade discount and credit opportunities.

Wi-Fyre Xenos Wireless Optical Smoke Detector

Wi-Fyre Xenos Wireless Heat Detector

Contact Us