BW-OTD

Octa-Quad ™ technology can distinguish between a moving person, swaying trees and shrubs and a small animal, minimizing false alarms, PowerG, extended battery life (up to 3 years of typical use), vandal proof design, masking protection, black mirror optics - provide exceptionally high resistance to false alarms, configurable from the panel - No hardware switches and the need to reopen the detector after closing, dimensions: 157 x 147 x 124 mm.