LYWSD03MMC Connection drops after a few seconds 
<!-- Provide a general summary in the Title above -->

### Expected Behavior

Expecting live data from the device

<!-- If you're describing a bug, tell us what should happen -->
<!-- If you're suggesting a change/improvement, tell us how it should work -->

### Current Behavior
temp & humidity is displayed after raspi is rebooted,  but doesn’t update and will eventually go to no response.
<!-- If describing a bug, tell us what happens instead of the expected behavior -->
<!-- If suggesting a change/improvement, explain the difference from current behavior -->

### Steps to Reproduce (for bugs)
<!-- Please add a series of steps to reproduce the problem. -->

### Versions

<!-- Please run commands and include versions below. -->
- **homebridge**: `homebridge --version` v4.41.0
- **homebridge-mi-hygrothermograph**: `npm list --depth 1 --global homebridge-mi-hygrothermograph`
- **node**:       `node --version` v14.16.0
- **OS**:         <!-- The version and architecture of your operating system -->

### Configuration
<!-- If relevant, include the contents of your config.json file between the two ``` lines below.
  - Remove any sensitive information, passwords, etc.
  - If output is long:
    - Please extract only the relevant portions if possible
    - Consider creating a gist, etc
 -->
"accessories": [
        {
            "name": "Temperature & Humidity",
            "temperatureName": "Temperature",
            "humidityName": "Humidity",
            "fakeGatoEnabled": false,
            "timeout": 2,
            "forceDiscovering": true,
            "forceDiscoveringDelay": 2500,
            "disableBatteryLevel": false,
            "lowBattery": 10,
            "temperatureOffset": 0,
            "humidityOffset": 0,
            "bindKey": "xxxxxxxxxxxxxxxxxxxxxxx",
            "accessory": "Hygrotermograph"
```json

```

### Homebridge Log / Command Output
<!-- Paste relevant output between the two ``` lines below
  - Remove any sensitive information, passwords, etc.
  - If output is long:
    - Please extract only the relevant portions if possible
    - Consider creating a gist, etc
  - However, please include the beginning of the log where the homebridge initialization happens if possible
-->
[25/04/2021, 15:28:52] Loaded config.json with 1 accessories and 1 platforms.
[25/04/2021, 15:28:52] Loaded 0 cached accessories from cachedAccessories.
[25/04/2021, 15:28:52] ---
[25/04/2021, 15:28:56] Loaded plugin: homebridge-config-ui-x@4.41.0
[25/04/2021, 15:28:56] Registering platform 'homebridge-config-ui-x.config'
[25/04/2021, 15:28:56] ---
[25/04/2021, 15:28:56] Loaded plugin: homebridge-mi-hygrothermograph@3.1.0
[25/04/2021, 15:29:03] Registering accessory 'homebridge-mi-hygrothermograph.Hygrotermograph'
[25/04/2021, 15:29:03] ---
[25/04/2021, 15:29:03] Loading 1 platforms...
[25/04/2021, 15:29:03] [Config] Initializing config platform...
[25/04/2021, 15:29:03] [Config] Running in Service Mode
[25/04/2021, 15:29:03] Loading 1 accessories...
[25/04/2021, 15:29:03] [Temperature & Humidity] Initializing Hygrotermograph accessory...
[25/04/2021, 15:29:03] [Temperature & Humidity] address option is not set. When running multiple sensors this will cause interference. See README for instructions.
Preparing Advertiser for 'Homebridge 116F C6A7' using bonjour-hap backend!
Setup Payload:
X-HM://0024TJZLGEQZ4"
```

```
