U?Prox PIR VB White is a wireless passive infrared motion detector with a Vertical Barrier lens, which creates a narrow horizontal beam to protect the perimeter inside premises. Ideal for monitoring entrances, windows, and adjacent areas in apartments, offices, and warehouses.
The built-in high-efficiency PIR sensor instantly reacts to thermal changes. Digital processing algorithms and temperature compensation ensure accuracy and minimize false alarms even in bright light — it is resistant to over 6500?Lux. The detector's design allows for motion detection at a maximum distance of 10 meters with a narrow capture angle of 7.5°.
The detector operates at a frequency of 868–868.6?MHz (international ISM band), provides secure two-way communication with 256-bit encryption, and has a range of up to 4800?m in open space. It supports tamper protection and OTA firmware updates.
It is powered by one CR123A lithium battery with a lifespan of up to 5 years. Mounting is possible in two ways — on a flat or corner bracket, both included in the kit. The device is compact, lightweight, and operates in a temperature range of –10…+55?°C.
?? Specifications
| Characteristic | Value |
|---|---|
| Device type | Wireless infrared (PIR) curtain detector |
| Motion detection range | up to 10 m |
| Horizontal viewing angle | 7.5° |
| Target speed | 0.3–3 m/s |
| Light immunity | >6500?Lux |
| Radio frequency | 868–868.6?MHz |
| Communication range | up to 4800?m (line of sight) |
| Encryption | Two-way, 256-bit |
| Power supply | 1×CR123A (3?V) |
| Battery life | up to 5 years |
| OTA firmware updates | Supported |
| Temperature range | –10…+55?°C |
| Permissible humidity | up to 75?% |
| Protection class | II, EN 50131?1, Grade 2 |
| Dimensions without bracket | 90×60×34.35 mm |
| Dimensions with bracket | 90×60×41.6 mm (flat/corner) |
| Weight | 150?g |
| Housing color | White (black option available) |
| Package contents | Detector, CR123A battery, flat and corner brackets, mounting kit, quick start guide |
| Warranty | 2 years (excluding battery) |
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