• Wireless-WLS_OP
  • Dual Optical Smoke Detector

Dual Optical Smoke Detector

Part No. WLS/OP
  • Advanced dual path optical chamber design
  • Internal algorithm processing optimises performance
  • 3rd party approved
  • 5 year battery life
  • Utilises standard low cost lithium battery technology
  • Bi-directional wireless communications
  • Compatible with all Protec translators and Expanders
  • Colour options available
  • Device identification tab
  • Dual angle scattering analysis

Product Details

The WLS/OP wireless dual optical smoke detector is the latest in wireless smoke detector technology. It is a fully intelligent device and compatible with all Protec wireless Translator and Expander modules. The detector is designed for open area protection and utilises dual-path optical smoke detection technologies and algorithms for improved performance, whilst maintaining the high levels of unwanted alarm rejection. Utilising well-proven adaptive radio signal processing algorithms ensure the highest levels of life safety and system reliability are achieved.

An in-built magnet test allows easy activation to verify correct functionality and response.

Operating frequency range868 – 870 MHz
Max radiated power14dBm (25mW)
Operating frequency channels7
Comminication range<200m (in open space)
Dimensions (mm)110Ø x 70(H)
Temperature Range (no icing)-10°C to +55°C **
Max tolerated humidity95% RH (non condensing)
IP RatingIP40
Relevant StandardEN54 Part 7 & 25

*Minimum 18V with LED operation **Peformance may vary at extremes of range

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