# wx.getBLEDeviceRSSI(Object object)

Start from base library version 2.11.0. Please remaining backward compatible.

with Promise style call: Supported

Mini Program plugin: Support, need to Mini Program base library version no less than 2.11.0

Get the signal strength of a Bluetooth low-power device (Received Signal Strength Indication, RSSI)。

# parameter

# Object object

attribute type Default values Required Introductions
deviceId string yes Bluetooth Device id
success function no Interface calls the successful callback function
fail function no Interface calls failed callback functions
complete function no Callback function at the end of an interface call (both successful and unsuccessful calls are executed)

# object.success callback

# parameter
# Object res
attribute type Introductions
RSSI Number Signal strength, unit dBm