Underground parking garages and semi-enclosed corridors:
to monitor CO buildup and general air pollution.
Schools, gyms, shopping malls, and other high-occupancy areas:
for combined air quality and safety monitoring.
Hotel and restaurant kitchens:
to detect gas leaks and pollutants from cooking.
Assisted living facilities and retirement communities:
to protect the health and safety of vulnerable residents.
1. Core Environmental Monitoring Functions
Temperature & Humidity: Utilizes high-precision digital sensors to monitor ambient temperature and humidity in real-time, providing data for comfort, energy savings, and equipment safety.
Carbon Monoxide (CO): Equipped with a highly sensitive solid-state electrochemical sensor to accurately detect carbon monoxide concentration levels. It provides effective early warning of potential safety hazards, serving as a critical safeguard for indoor safety and protection.
Indoor Air Quality (IAQ): Comprehensively monitors various Volatile Organic Compounds (TVOC) to fully assess indoor air pollution levels, safeguarding occupant health and productivity.
2. Powerful Input/Output & Control Interfaces
2-Channel Digital Input (DI): Accepts dry contact signals for monitoring the status of devices like door magnets, water leak sensors, and differential pressure switches, expanding security and equipment monitoring capabilities.
1-Channel RS485 to Ethernet: Acts as a protocol conversion gateway, easily integrating third-party devices using protocols like Modbus RTU (e.g., electricity meters, water meters, legacy sensors) into the Ethernet network for system integration.
1-Channel Relay Output (DO): Features Normally Open (NO) / Normally Closed (NC) contacts for programmable control of external devices. Enables automatic smart activation/deactivation of equipment like fans, alarms, or lights based on threshold violations.
3. Stable Networking & Power Supply
Ethernet Communication: 10/100M auto-adaptive Ethernet interface supporting multiple network protocols including MQTT, SNMP, Modbus TCP, and UDP for easy integration into existing LANs.
PoE Power Supply (802.3af): Supports power delivery over the Ethernet cable, eliminating the need for separate power wiring. This greatly simplifies installation, especially in challenging locations like ceilings or tight spaces. A standard DC power interface is retained as a backup.
4. Data Logging & Alarm Functions
Local Data Logging: The device features built-in memory capable of storing 100,000 data records, enabling cyclic logging of historical data for easy traceability and analysis.
Multiple Alarm Mechanisms: Allows users to independently set high/low alarm thresholds for each monitored parameter. Supports various alarm methods including local sound/light indicators, email notifications, or SNMP Traps.
5. Industrial-Grade Quality
Wide Temperature & Voltage Range Design: Operates reliably across a broad temperature range of -20°C to 65°C and in complex industrial electromagnetic environments.
Rugged Enclosure: Constructed with metal or high-strength flame-retardant plastic housing, offering excellent shielding and durability.
YCLH Sensor
