Outdoor Waterproof Design : Single beam infrared beam alarm with waterproof cover design, fully sealed waterproof (fog), dustproof ( proof) and other all weather integrated structure design, so that it can work normally in harsh environments.

Strong Anti Interference : Single infrared beam sensor uses a hemispherical optical lens to concentrate the beam. Accurate and non scattering, with the automatic strong light adjustment system, it can effectively avoid the interference of strong light and car headlights.

Wide Use : Active infrared detector can replace passive infrared intrusion detectors installed in small supermarkets, convenience stores, visitor entrances and exits, and window entrance , and for security systems such as school, office building, dormitory, and home garden.