btnx 220V Indoor Automatic Light Meter，RS485 Greenhouse Illuminance Controller M2Y9R

Specifications:Illumination 0-65535 LUXMaterial: PVCResolution: 10 luxBaud rate: 9600Mechanical life: at least 3,000,000 cyclesPower consumption: Storage temperature: -30~80℃Cable length: Relay capacity: 10A 250VCommunication interface: RS485Power supply: AC 185~265V 1AWeight: 1000gWorking environment: -40~80°CInstallation method: embeddedProduct advantages:1. Hysteresis design to prevent the relay from operating frequently2. High-quality PVC shell, dustproof and corrosion-resistant3. LED display, clear display and fast response4. Built-in high-quality illumination device with better digital accuracy5. The wiring is simple and convenient, no complicated operations are required