Planting controller dual control fan + co2 can be connected to WIFI

• ♦ Built-in photocell sensor, with ON/OFF function
  ♦ Super large LCD to monitor CO2 concentration, time&date simultaneously
  ♦ Waterproof treatment of the controller body and the sensor probe
  ♦ Remote/external CO2 sensor for CO2 monitoring in confined spaces
  ♦ Real-time display CO2 concentration
  ♦ Easy-to-use CO2 zone value setting, and controlling. ON/OFF for output power supply
  ♦ Simple working-time setting
  ♦ CO2 controller unit with backlit
  ♦ Touch button operation
  ♦ Solenoid Valve is available
  ♦ OEM and ODM are welcomed
  ♦ Applied for Grow Room, Greenhouse, Glass House, Plants Factory, Mushroom / Paprika / Strawberry / Tomato Farming Cold Storage

  Product Name	CO2 Valve & Fan Controller
  Model	1600P-D wifi
  Measurement Range	(0-5000ppm); (0-10000ppm)
  Accuracy	(0-3000ppm): ±50ppm or ±5% of reading; (>3000ppm): ±7% of reading
  Warm-up Time	30 seconds (cold start) @25℃
  Response Time	63% of step change < 2 min, or 90% step change < 4.6 min
  Operating Temperature	32℉ - 122℉ (0℃ - 50℃)
  Storage Temperature	14℉ - 140℉ (-10℃ - 60℃)
  Operating & storage RH	0-95% (non-condensing)