Quick Start
Start monitoring in four steps:
- Follow the service account: Search for and follow the official AIR MASTER brand service account in WeChat.
- Provision the device: Put the device into provisioning mode, then use AirKiss to connect it to a 2.4 GHz Wi-Fi network. Direct connection through WeChat is also supported.
- Bind the device: Bind your WeChat account to the device in the service account.
- View data: Check real-time readings and historical trends at any time.
:::tip Note The router must provide a 2.4 GHz network for provisioning. 5 GHz networks cannot be used. :::
Power and battery life
| Use case | Details |
|---|---|
| Mobile use | Replaceable 18650 lithium battery; approximately 6 hours on a full charge |
| Long-term monitoring | Supports 24/7 Micro-USB power (5 V / 1 A or higher) |
| Charging limit | Maximum charging voltage 4.35 V; use a compliant charger |
Local data
The device can record data locally to a TF card: up to 32 GB, one record every 4 seconds, approximately 1 MB/day. Files can be opened directly in Excel, so complete monitoring records remain available without relying on the cloud.
See Technical Specifications for more parameters. For reading levels, see the national reference table in Ranges and Accuracy.