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Crowcon SMART P-1 | Car Park Single-Gas Detector | CO or NO2, RS485, EN 50545-1
The SMART P-1 is the single-gas car park detector in Crowcon's Sensitron SMART P line, measuring either carbon monoxide or nitrogen dioxide with an electrochemical sensor. It is designed to the EN 50545-1:2011 standard for gas detection in car parks and tunnels and communicates over RS485 as standard. It pairs with the Multiscan++ PK control panel.
Key features
- Single electrochemical channel: CO or NO2
- RS485 communication as standard
- Designed to EN 50545-1:2011
- Operates from -20 to +50 °C
- Small IP55 polycarbonate housing
- Box 100 x 100 x 52 mm with two M20 entries
- Specifications
- Downloads
| Part Number | SMART P-1 |
| Brand | Crowcon |
| Gases | CO or NO2 (electrochemical) |
| Size | Box 100 x 100 x 52 mm; cover 105.8 x 105.8 x 7.8 mm |
| Weight | 0.25 kg |
| Enclosure | Polycarbonate |
| Ingress protection | IP55 |
| Connection | 2 x M20 |
| Power | 12-24 Vdc |
| Output | RS485 serial |
| Operating temperature | -20 to +50 °C |
| Humidity | 15-90% RH |
| Standards | EN 50545-1:2011; EMC EN 50270 |
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