Dual Technology
Guardall
Guardall DT15 Dual Technology Detector
HKC
Honeywell
Honeywell DT8012F5 DUAL TEC Motion Sensor with Pet-Immunity
Honeywell
Honeywell DT8016AF5 DT Motion Sensor with mirror optics Grade 3
Honeywell
Honeywell DT8016MF5 DUAL TEC Motion Sensor with mirror optics
Honeywell
Honeywell Dual Tec DT8016F5 16 x 22m Grade 2
Honeywell
Honeywell Viewguard Dual Anti Mask FAI
Honeywell
Optex
Optex DT 15m x15m active IR digital anti-masking, grade 3
Optex
Optex FLX-S-DT-X8 FlipX Series, PIR
Optex
Optex FMX-DT-X8 Dual Tech Indoor PIR Motion Detector
Optex
Optex PIR Microwave combination high mount outdoor detector