Honeywell Security DT8000 Series  (4)

PIR Detectors, Dual Technology Detectors, Infra Red Beams, 16 x 22, Microwave, Dual Element Sensor, Temperature Compensation, Sealed Optics, Anti-Masking, Wall, White Light Filter, Independant Floating Thresholds (IFT), Indoor, Wall, 9 ~ 16 V DC, -10 ~ 55 C (14 ~ 131 F)

PIR Detectors, Dual Technology Detectors, Infra Red Beams, 16 x 22, Microwave, Dual Element Sensor, Temperature Compensation, Sealed Optics, Wall, White Light Filter, Independant Floating Thresholds (IFT), Indoor, Wall, 9 ~ 16 V DC, -10 ~ 55 C (14 ~ 131 F)

PIR Detectors, Dual Technology Detectors, Infra Red Beams, 16 x 22, Microwave, Dual Element Sensor, Temperature Compensation, Sealed Optics, Anti-Masking, Wall, White Light Filter, Independant Floating Thresholds (IFT), Indoor, Wall, 9 ~ 15 V DC, -10 ~ 55 C (14 ~ 131 F)

PIR Detectors, Dual Technology Detectors, Infra Red Beams, 12 x 17, Microwave, Pet Tolerance, Dual Element Sensor, Temperature Compensation, Sealed Optics, Wall, White Light Filter, Independant Floating Thresholds (IFT), Indoor, Wall, 9 ~ 15 V DC, -10 ~ 55 C (14 ~ 131 F)