U-Prox Smoke is a wireless optical smoke detector designed for early fire detection and alarm activation. It provides both a local audible signal and an alarm notification for the entire system. Even if connection to the hub is lost, the device continues to operate autonomously.
Key advantages:
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Built-in siren with a sound level of at least 85 dB at 1 meter
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Fast optical smoke detection
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Light and sound alarm
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If one detector senses smoke, all devices in the system trigger an alarm
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Powered by two AAA (LR03) batteries, up to 3 years of autonomous operation
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Continues to operate autonomously if connection to the central unit is lost
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Over-the-air (OTA) firmware update support
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Multifunction button for testing, alarm silencing, and sensitivity adjustment
Specifications
| Parameter | Value |
|---|---|
| Detector sensitivity | 0.08–0.12 dB/m (cotton smoke, air velocity 0.2 m/s) |
| Built-in siren volume | At least 85 dB at 1 meter |
| Power supply | 2 × AAA (LR03) alkaline batteries |
| Autonomous operation duration | Up to 3 years |
| Operating frequency | 868–868.6 MHz (EU/Ukraine), 916.5–917 MHz (Australia) |
| Communication range | Up to 4800 meters (line of sight) |
| Communication type | Two-way, 256-bit encryption, sabotage protection |
| Standby current | Less than 8 µA |
| Transmission current | Less than 70 mA |
| Operating temperature | From -10 to +55 °C |
| Dimensions | 80 × 45 mm (diameter × height) |
| Weight | 150 g |
| Fire safety certification | EN 14604:2005 + AC:2008 |
| Environmental class | Class III (EN 50131) |
| Package contents | Detector, 2 AAA batteries, quick start guide |
| Warranty | 2 years (excluding batteries) |
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