Wireless Addressable Heat Detector SG 350 (L-HT-SG)


  • Twin alarm LEDs for 360 deg visibility
  • Internal algorithm processing optimises performance
  • 3rd party approved
  • 8 year battery life
  • Utilises standard low cost lithium battery technology
  • Bi-directional wireless communications
  • Compatible with all Argus translators and Expanders
  • Multiple sensitivity settings
  • 5 year product warranty
  • Device identification tab


Operating frequency range 868-870Mhz
Max. radiated power 14dBm (25mW)
Operating channels Multiple
Class A1R (58°C max) or
Class BS high temp (78°C)
Dimensions 110mm x 70mm
Batteries 2 x CR123A
Weight 190g
Temperature Range -10°C to +55°C
Max tolerated humidity 95% RH
IP Rating IP 40