Aleph QT40 Passive Infrared Detector
- Quad Tech – combination microwave PIR
- Indoor motion detector
- QMA – Qualified Motion Analysis
- Dual Slope Temperature Compensation
- Optional 100 lb Animal Immunity Lens Included
- Multi-Function LED / Ambient Temperature Detection / Self Dimming LED
Specifications
| Specifications | QT40 |
|---|---|
| Pattern Coverage | 40′ x 56′ |
| Pulse Count | Jumper Selectable: PC2, PC4 |
| Warm Up Time | 25 – 45 Seconds |
| Alarm Period | 2.4 Seconds, Retriggerable |
| Visual Indicator | Red LED (Selectable On/Off) |
| Input Voltage | 10 to 16 VDC, 12 VDC Nominal |
| Mounting Height | 7 to 8.5 ft (2.1 to 2.6 m) |
| Operating Temperature | -10° C ~ +55° C (-14° F ~ +131° F) |
| Weight | 3.0 oz / 83 g |
| Dimensions | 4.8 in H x 2.5 in W x 1.7 in D / 122mm x 64mm x 43mm |