Smart 1600P CO2 Controller with Display & Relay

Smart CO2 Controller with NDIR Sensor, Digital Display, Relay Output & External Probe – CO2 Monitor and Regulator for Greenhouse, Grow Room, Ventilation Control This CO2 controller features an NDIR sensor and external probe, offering real-time monitoring, relay output, and digital display. Ideal for greenhouses or grow rooms, it automatically adjusts fans based on CO2 levels—making it a smart CO2 regulator. GZAIR 1600P CO₂ Controller – Product Specifications Parameter Specification Model GZAIR 1600P-F Power Input 100V ~ 240V AC (Plug-in type) Output Control Relay output via socket (supports fan, valve, or exhaust equipment) Maximum Load 5A @ 250VAC / 10A @ 120VAC CO₂ Measurement Range 0 – 5000 ppm Sensor Type Dual-channel Low-Drift NDIR (Non-Dispersive Infrared) Sensor Accuracy ±50 ppm or ±5% of reading (≤3000 ppm); ±7% of reading (>3000 ppm) Response Time (T90) <2 minutes (63%); <4.6 minutes (90%) Warm-up Time 30 seconds (cold start at 25°C) Di