>> 2 or 4 wire modes
>> Advanced detectors and discriminationalgorithms
>> Easy installation and maintenance
>> Sleek low-profile housing design
>> Durable sensor head, no need for replacement
>> Satisfactory quality and relibaility guaranteed
>> Dual LEDs for 360 degree visibility.
>> Detector base option:Regular 100mm base
>> Five-year limited warranty
>> Comply EN54-5