Microwave and passive infrared (PIR) technologies, combined with microcontroller-based advanced signal processing, provide excellent detection while virtually eliminating false alarms Queue Logic Event Processing Vandal resistant housing combined with a zero clearance bug guard makes it ideal for commercial and industrial applications such as warehouses, large retail facilities, manufacturing sites and schools. The on-board microcontroller automatically adjusts the microwave and PIR thresholds to compensate for environmental disturbances not related to actual intrusion events True temperature compensation continually optimises the performance of the PIR to account for changes in room temperature Environmental noise compensation keeps common environmental disturbances such as fluorescent lights from causing the microwave to false alarm Sensor sensitivity can be set to high for fastest capture, to normal, or to low for maximum false alarm immunity in harsh environments. Small Animal Immunity
| Make | Honeywell Security |
|---|---|
| Manufacturer | Honeywell |
| Model code | DT901 |
| Series | DT900 Series sensors |
| PIR Detectors | Yes |
| Dual/ Quad Technology | Dual Technology Detectors |
| Infra Red Beams | Yes |
| Coverage/ Range m | 15 x 12 / 27 x 21 |
| Angle of Detection o | 180 |
| Microwave | Yes |
| Pet Tolerance | Yes |
| Dual Element Sensor | Yes |
| Temperature Compensation | Yes |
| Vertical Coverage | 3.6 m |
| White Light Filter | Yes |
| Independant Floating Thresholds (IFT) | Yes |
| Wall/Ceiling Mount | Wall/Ceiling Mount |
| Electrical Specifications | Power Supply: 10 ~ 15 V DC |
| Physical Specifications | Dimensions mm: 200 x 170 x 150 |
| Environmental Specifications | Operating Temp oC: 0 ~ 49 C (32 ~ 120 F) |
| Additional info |
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