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The Growlink EC - 1 Environment Controller is designed for small room operation. It includes the ESM1 Sensor Module, which measures temperature, humidity, VPD, CO2 and light. It also comes with two Power Links that allow you to control any device.
Controller Features | |
Hardware | ARM Cortex M3 Micro Controller |
1MB Flash Memory | |
128K RAM | |
2 GB SD Card | |
Battery Backup | |
Wireless | Wi-Fi 802.11b/g/n @ 2.4GHz |
802.15.4 @ 2.4GHz Mesh Network | |
I/O | Supports Wireless I/O Xxpansion Modules Only |
Remote Control | Wi-Fi Connection with Internet Access |
Growlink App on Phone or Tablet with iOS 8 or Later, or Android 4 or Later | |
Latest Version of Safari, Chrome, Firefox or Internet Explorer on Mac OS X v10.9 or Later and Windows 7 or Later | |
Sensor Module Features | Integrated Bosch BME280 Pressure, Humidity, Vapor Pressure and Temperature Sensor |
Integrated Telaire T6615 CO2 Module | |
Light Level Sensor | |
Operating Range | |
Pressure | 300…1100 hPa |
Humidity | 0…100% |
Temperature | -40…85°C |
CO2 | 0-2,000ppm |
Temperature Sensor | |
Response time (τ63%) | 1 s |
Accuracy tolerance | ± 3 % Relative Humidity |
Hysteresis | ≤ 2 % Relative Humidity |
CO2 Sensor | |
Accuracy | 400-1,250ppm: ± 30ppm or 3% |
Response Time | < 2 Minutes for 90% Step Change |
Signal Update | Every 4 Seconds |
Humidity Sensor | |
Response Time (τ63%) | 1 s |
Accuracy Tolerance | ± 3 % Relative Humidity |
Hysteresis | ≤ 2 % Relative Humidity |
Pressure Sensor | |
RMS Noise | 0.2 Pa (Equiv. to 1.7 cm) |
Sensitivity Error | ± 0.25 % (Equiv. to 1 m at 400 m Height Change) |
Temperature Coefficient Offset | ±1.5 Pa/K (Equiv. to ±12.6 cm at 1°C Temperature Change) |
Light Sensor | |
Resolution | 0.01 lux; 0.01 fc |
Accuracy Tolerance | +/-5% |
In the Box | EC-1 Controller |
ESM1 Environment Sensor Module | |
2x Power Links | |
Quick Start Guide | |
2x Power Adapters | |
Mounting Hardware |
Free Shipping | No |
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