---
name: "getWiFiSignal"
mode: "api"
versionRequirements:
  - { name: "@ray-js/lock-sdk", version: "1.0.0" }
title: "getWiFiSignal - 获取设备信号强度。"
summary: "获取设备信号强度。此方法只向设备触发动作不返回信号强度，信号强度变化通过 onWiFiSignalChange 监听。"
---

## getWiFiSignal

> [VERSION] @ray-js/lock-sdk >= 1.0.0

> 💡 此方法只向设备触发动作不返回信号强度，信号强度变化通过 onWiFiSignalChange 监听

### 描述

获取设备信号强度

### 参数

无


### 返回值

类型: `Promise<void>`

信号数据（由实现定义）

### 示例代码

#### 示例

```ts
import { getWiFiSignal } from '@ray-js/lock-sdk';
const signal = await getWiFiSignal();
```