# ClearGrass/Qingping Alarm and Timer Clock CGC1
| Model Id | CGC1 (opens new window) |
|---|---|
| Brand | ClearGrass/Qingping |
| Model | Alarm Clock |
| Short Description | Pink or beige alarm and timer clock with temperature and humidity sensors (device needs to be provisioned through the Qingping+ app) |
| Communication | BLE broadcast |
| Frequency | 2.4Ghz |
| Power source | CR2430 |
| Exchanged data | temperature, humidity, battery |
| Encrypted | No |