Description
Overview
GAOTek water detector leakage sensor is an advanced solution designed to detect water leaks promptly. This sensor offers real-time monitoring, alerting users to potential water damage. With its high sensitivity and quick response, it ensures timely action to prevent water-related disasters in various environments.
Features
- At the same time Output carbon dioxide, formaldehyde, TVOC, PM 2.5, PM 10, temperature, humidity, a total of seven sets of data
- High sensitivity, stable data
- UART Or RS 485 output mode, can connect multiple sensors at the same time
- Temperature accurate to 32.18 °F (0.1 ℃), humidity accurate to 0.1%
- Automatically output seven sets of sensors monitoring data through RS 485/UART signal every 2 seconds
Technical Specifications
| Parameter | Measurement resolution | Range of measurement | Accuracy |
| C02 | 1 PPM | 400 PPM to 5000 PPM | ±3% + 50 PPM or ±10% |
| CH20 | 1 μg/m3 | 0 ug to 2000 ug/m³ | ±10% |
| TVOC | 1 μg/m3 | 0 ug to 2000 ug/m³ | ±25% |
| PM2.5 | 1 μg/m3 | 0 ug/m3 to 999 ug/m³ | ±10% or ±10 |
| PM10 | 1 μg/m3 | 0 ug/m3 to 1000 ug/m³ | ±10% or ±10 |
| Temperature | 32.18 °F (0.1 ℃) | -40 °F to 212 °F (0 °C to 50 °C) | 33.8 °F (±1 °C) |
| Humidity | 0.4% | 0% to 100% | ±3% RH |
| Physical interface | XH 2.54 | ||
| output | RS 485 Or UART, As your Request | ||
| Source Voltage | 5.0 V ± 0.2 V DC | ||
| Current | ≤500 mA | ||
| Warm-up time | 2 min (TVOC needs to be warmed up) | ||
| Operating Temperature | 32 °F to 122 °F (0 °C to 50 °C) | ||
| Operating humidity (non-condensing) | ≤95％ RH | ||
| Physical Size | 2.79 in × 2.4409 in × 0.69 in (71 mm x 62 mm x 16 mm) | ||