| Floodie | Humie | |
| Built-in flood detection | ✓ | |
| External flood detection using accessory flood cable | ✓ | ✓ |
| Built-in temperature detection | ✓ | ✓ |
| External temperature detection using accessory cable | ✓ | ✓ |
| Built-in humidity detection | ✓ | |
| Clogged condensate line alerts with accessory float switch cable | ✓ | ✓ |
| Waterproof | ✓ |
