If you're wondering what the LED colors on your OtO device mean, this is a great place to start.
| Light Color | Light Type | Description |
| Red | Solid | Charging Important: You may see your OtO device LED light turn red in very low sunlight. This behavior is expected, however it needs to be in full, unobstructed sunlight in order to charge enough to operate without issues. All Units Except 6014-F: Red light will stop if battery is fully charged, even when plugged in. |
| Teal / Turquoise | Solid | Updating to latest firmware |
| Blue | Solid | Connected to Bluetooth |
| Blue | Blinking | Looking for Bluetooth (polling) |
| Green | Blinking | Looking for Wi-Fi (polling) |
| Alternating Red, Green, Blue | Blinking | Unit is charging AND polling (looking for Wi-Fi and Bluetooth) |
- To save energy, OtO sleeps in between use. It wakes up (polls) approximately every 5 minutes to look for commands such as Manual Watering commands or a change to the schedule
- When OtO wakes up, you will see it blink blue and green
- If OtO is charging at the same time as polling, the LED will alternate red, blue and green
If you have any questions about your device or status light, don't hesitate to reach out to us!
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