



The wLSN PIR Motion Detector has a dense zone pattern with 79 zones in eight layers to provide superior catch performance. Ease of installation and flexible mounting options provide state-of-the-art detection every time.
Functions:
First Step Processing:
First Step Processing (FSP) allows virtually instant response to human targets without sacrificing false alarm immunity to other sources. By adjusting its sensitivity based upon signal amplitude, polarity, slope and timing, FSP eliminates the need for the installer to select the sensitivity level for the application.
Pet and Animal Immunity:
The detector is able to distinguish between signals caused by humans and signals caused by one or two animals with a combined total weight of 14 kg (31 lb). This provides immunity to false alarms while maintaining proper catch performance of human targets.
Draft and Insect Immunity
The sealed optical chamber provides immunity to drafts and insects.
▶ First Step processing (FSP), flexible mounting options, and temperature compensation
▶ Draft, insect, and pet and animal immunity
▶ Eight detection layers including look down zones
▶ Externally-visible LED indicates test status and RF signal strength
▶ Determine suitability of chosen installation location with RF Signal Strength (RFSS) mode
▶ Supervised for low-battery, cover-tamper, and walltamper conditions
▶ Operates up to 5 years on readily-obtainable AA batterie
Technical Specifications: