# Xiaomi Motion sensor and light
| Model Id | MUE4094RT (opens new window) |
|---|---|
| Brand | Xiaomi |
| Model | Motion and Light |
| Short Description | Motion sensor and ambient light |
| Communication | BLE broadcast |
| Frequency | 2.4Ghz |
| Power source | AA |
| Exchanged data | darkness, presence |
| Encrypted | No |