Rear Obstacle Sensor Technical Specifications
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| Parameter | Specification |
|---|---|
| Input Voltage | 11-15 Volts DC |
| Power Consumption | 3.0 W |
| Fuse Rating | 0.5A |
| Operating Temperature | -25°F to 122°F |
| Operating Humidity | Up to 90% |
| Storage Temperature | -50°F to 135°F |
| Length of Speaker Cable | 3.5 meters (~12 feet) |
| Length of LED Cable | N/A |
| Length of Detector Cable | 9 feet |
| Video Display Digits | N/A |
| Size of Digits | N/A |
| Color of Digits | N/A |
| Luminous Intensity | N/A |
| Audio Warning System | 6 zones plus special signals |
| Alarm Maximum Noise Level | 80 dB at 10 cm |
| Voice Distance Indicator | 6 zones plus special signals |
| Type of Speaker | 2" Diameter Magnetic Type |
| Number of Acoustic Sensors | 3 |
| Type of Acoustic Sensors | Close type water & rust proof |
| Dimension of Sensor | 85 x 20 x 8 mm |
| Sensor Transmitting Frequency | 33.6 kHz |
| Maximum Detecting Distance | 2.5 meters (~8 feet) |
| Distance Accuracy | +/- 5 cm (~2 inches) |
| Horizontal Detection Angle | 50° |
| Vertical Detection Angle | 30° |