YCLH Sensor
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Temperature & Humidity: Real-time monitoring for comfort, energy savings, and equipment safety.
Carbon Monoxide (CO): Highly sensitive solid-state electrochemical sensor for critical safety warning.
Indoor Air Quality (IAQ): Monitors Volatile Organic Compounds (TVOC) to assess pollution levels.
2-Channel Digital Input (DI): Monitors status of door magnets, water leak sensors, etc.
1-Channel RS485 to Ethernet: Protocol conversion gateway for system integration (Modbus RTU).
1-Channel Relay Output (DO): Enables smart activation of fans, alarms, or lights.
Ethernet Communication: 10/100M interface supporting MQTT, SNMP, Modbus TCP, and UDP.
PoE Power Supply (802.3af): Simplifies installation by delivering power over Ethernet cable.
Local Data Logging: Built-in memory stores 100,000 records for traceability.
Multiple Alarm Mechanisms: Supports sound/light, email notifications, or SNMP Traps.
Wide Temperature Design: Operates reliably from -20°C to 65°C.
Rugged Enclosure: High-strength flame-retardant housing for excellent durability.
| Measurement Content | Range | Resolution | Response Time |
|---|---|---|---|
| IAQ | 0-10ppm | 0.01ppm | <3S (T90<15S) |
| CO | 0-1000ppm | 0.1ppm | <3S (T90<30S) |
| Temperature | -25～80℃ | ±0.2℃（at 25℃) | Real-time |
| Humidity | 0～99.9%RH | ±2%RH（at 25℃) | Real-time |
| General Specifications | |
|---|---|
| Power Supply | DC12～48V, POE power supply |
| Communication Protocol | Modbus TCP, UDP, SNMP（V1.V2), MQTT |
| Communication Interface | RJ45 |
| Interface | 2 ch DI, 1 ch DO, 1 ch RS485, 1 ch DC12V output |
| Alarm | Light, sound, email alarm, protocol alerts |
| Screen Display | 3.5 inch TFT color screen |
| Data Storage | 100,000 records |
| Installation | Screw fixation, Magnetic |
| Dimensions | 100*135*35mm |
