1.1. Low power doorbell

1.1.1. Sleep and wake

Low power doorbell is powered by battery. In order to save power, camera will sleep when no p2p connection for a certain period of time. After sleeping, it cannot be directly connected to p2p. You need to wake up the device, and then connect to the p2p channel after waking up.

Declaration

void wirelessWake(String localkey, String devId);

Parameter

Example

mDeviceControl = TuyaCameraDeviceControlSDK.getCameraDeviceInstance(devId);
//wake up
mDeviceControl.wirelessWake(localkey, devId); 
//connect
camera.connect(p2pId, p2pWd,localKey);

1.1.2. Battery management

There are two ways to power low-power doorbells, plug-in and battery-powered. The SDK can query the current power supply mode and current power of the device. You can also set a low battery alarm threshold. When the battery is too low, an alarm notification will be triggered.

Battery lock data publish

Example

mTuyaCameraDevice.registorTuyaCameraDeviceControlCallback(DpWirelessBatterylock.ID, new ITuyaCameraDeviceControlCallback<Boolean>() {
  @Override
  public void onSuccess(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, Boolean o) {
    showPublishTxt.setText("LAN/Cloud query result: " + o);
  }

  @Override
  public void onFailure(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, String s1, String s2) {

  }
});
mTuyaCameraDevice.publishCameraDps(DpWirelessBatterylock.ID, true);

Batter and device status info data publish

Example

mTuyaCameraDevice.registorTuyaCameraDeviceControlCallback(DpWirelessElectricity.ID, new ITuyaCameraDeviceControlCallback<Integer>() {
  @Override
  public void onSuccess(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, Integer o) {
    showPublishTxt.setText("LAN/Cloud query result: " + o);
  }

  @Override
  public void onFailure(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, String s1, String s2) {

  }
});
mTuyaCameraDevice.publishCameraDps(DpWirelessElectricity.ID, null);

Tip: DpWirelessElectricity data publish only needs null value (dose not require parameters).

Low battery alarm value data publish

Example

mTuyaCameraDevice.registorTuyaCameraDeviceControlCallback(DpWirelessLowpower.ID, new ITuyaCameraDeviceControlCallback<Integer>() {
  @Override
  public void onSuccess(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, Integer o) {
    showPublishTxt.setText("LAN/Cloud query result: " + o);
  }

  @Override
  public void onFailure(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, String s1, String s2) {

  }
});
mTuyaCameraDevice.publishCameraDps(DpWirelessLowpower.ID, 20);

Power supply method data publish

Example

mTuyaCameraDevice.registorTuyaCameraDeviceControlCallback(DpWirelessPowermode.ID, new ITuyaCameraDeviceControlCallback<String>() {
                @Override
                public void onSuccess(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, String o) {
                    showPublishTxt.setText("LAN/Cloud query result: " + o);
                }

                @Override
                public void onFailure(String s, DpNotifyModel.ACTION action, DpNotifyModel.SUB_ACTION sub_action, String s1, String s2) {

                }
            });
mTuyaCameraDevice.publishCameraDps(DpWirelessPowermode.ID, null);

Tip: DpWirelessPowermode data publish only needs null value (dose not require parameters).