Functions
Passive Infrared Sensors measure infrared (IR) light that radiates out of certain objects and are used as motion-based detectors. The sensor will read an individual’s body temperature compared to that of the room and will measure this in the form of infrared radiation.
The IR-9 incorporates Adaptive Digital Signal Processing (ADSP) algorithms in its compact and non-intrusive design, enabling stability and sensitivity regardless of the external environment.
(PIR motion sensors provide inactivity monitoring when the system serves as a medial alarm and intruder monitoring when serving as an intrusion alarm).
Technical Specification
| Dimensions H x W x D | 94 x 64 x 42mm |
|---|---|
| Power | Lithium AA Battery x 1 |
| Battery Life | 2.5 Years and Over (Averaging 20 Activations Per Day) |
| Available Frequencies Detection Range | 433Mhz / 868.6375MHz Narrow FM / 868.35MHz 868.6375MHz: Over 300 Metres (Open Space) |
| Radio Range | 433Mhz or 868.35MHz: Over 200 Metres (Open Space) |
| Operating Temperature | 12 Metres (Over a 100° angle) |
| Operating Humidity Accreditations | -10°C to +45°C Up to 85% (Non-Condensing) |
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