Niwa CO2 Sensor | Grow Hub Sensor Module with CO2, VPD, Temp, RH

What the Niwa CO2 Sensor Adds to a Grow Hub This remote sensor module adds CO2 measurement to a Niwa Grow Hub. It takes the place of the hub's existing sensor module rather than plugging in alongside it. Once it is in, the hub keeps reporting VPD, temperature, relative humidity, light level and dew point. CO2 then joins those readings on the live dashboard in the Niwa app. The sensor works with every Grow Hub model and runs only through a hub, not as a standalone meter. Readings feed the app's charts and data logger, so CO2 history sits next to the rest of the room. Customizable alarms in the app can flag conditions that drift out of range. A CO2 device plugged into one of the hub's outlets can then run on the room's grow recipe schedule. Setting Up a CO2 Sensor Module in the Grow Room Fitting the CO2 sensor module is a straight swap for the sensor module already on the hub. Unplug the old module, plug in the new one, and confirm the readings appear in the app. Hang the sensor at canopy height, where the plants actually take up CO2. Keep it out of the direct path of a CO2 emitter or burner so one burst does not skew the reading. Shield it from fan blast and direct light, both of which can throw off the other readings it carries. Set alarm limits in the app for the CO2 range planned for each stage of the crop. Run enrichment only while the lights are on, since plants use CO2 during photosynthesis. Close the exhaust during enrichment periods so the added gas stays in the room. Review the logged CO2 data after a few days to see how fast levels fall when the supply stops. Wipe dust from the sensor housing between crops to keep airflow to the sensor clear. Key Features Adds CO2 to the Grow Hub: Joins VPD, temperature, humidity, light and dew point readings. Swap-in module: Replaces the existing sensor module on the hub. Fits every Grow Hub: Works with all Niwa Grow Hub models. Niwa app dashboard: Live CO2 readings, charts and data logging. Custom alarms: App alerts when conditions drift out of range. Recipe control: CO2 devices on the hub can follow grow recipe schedules. Technical Specifications Specification Value Brand Niwa Product CO2 sensor module Readings CO2, VPD, temperature, relative humidity, light level, dew point Type Remote sensor module Compatibility All Niwa Grow Hub models Installation Replaces the existing Grow Hub sensor module Standalone use No, runs through a Grow Hub Monitoring Niwa app dashboard, charts, data logger, alarms