YCLH Sensor
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Supports Power over Ethernet (PoE), delivering both power and data through a single cable.
Temperature accuracy ±0.2°C, humidity accuracy ±2%RH, providing reliable measurement results.
Probe is optional, usually 1-2 meters. If more than 2 meters, for example 10 or 100 meters, probe can be connected to RS 485 Interface.
2 digital inputs (DI) supported for status monitoring (e.g. smoke and water leakage detectors). 1 digital output (DO) relay control supported (e.g. activating air conditioning on high temperature).
Built on wired Ethernet, immune to wireless signal obstruction and interference, ensuring zero packet loss and rapid response.
Supports multiple network protocols including MODBUS TCP, UDP, SNMP, and MQTT for seamless integration with third-party platforms.
Robust housing suitable for various industrial and commercial environments.
Immediate notifications via email, SNMP Trap, or platform push when data exceeds thresholds.
Capable of recording 100,000 data points.
| Measurement Content | Temperature, Humidity, Dew Point, Atmospheric Pressure |
| Measurement Range |
Temperature -25～80℃, Humidity 0～99.9%RH (Non-Condensing) 300～1100 hPa (equivalent to +9000m to -500m above sea level) |
| Operating Environment | Temperature -25～65℃, Humidity 0～99.9%RH (Non-Condensing) |
| Measurement Accuracy |
Temperature ±0.2℃ (at 25℃); Humidity ±2%RH (at 25℃) Atmospheric ±0.12 hPa (equal to ±1m, at 700～900hPa) |
| Power Supply | DC 12～48V, POE power supply |
| Communication Protocol | Modbus TCP, UDP, SNMP (V1, V2), MQTT |
| Communication Interface | RJ45 |
| Equipment Interface |
2 channels DI input, 1 channel DO output, 1 channel RS485, 1 channel DC 12V output |
| Alarm | Light, sound, email alarm |
| Screen Display | 3.5 inch TFT color screen |
| Data Storage | 100,000 records |
| Installation | Screw fixation, Magnetic |
| Dimensions | 100*172*34mm |
