Bluetooth Optical Probe for Meter Testing - 32×32×17mm BLE 4.2 Module with 8-Hour Battery Life
The BTIR is a transparent data transmission module designed for meter reading applications. It transfers infrared (IR) data to mobile applications via Bluetooth Low Energy 4.2 technology, providing an innovative optical port solution for meter data collection.
| Parameter | Specification |
|---|---|
| Battery Capacity | 100mAh |
| Charging Voltage | DC 5V |
| Charging Current | 1A |
| Wireless Technology | Bluetooth Low Energy 4.2 |
| Interface | Micro USB |
| Operating Temperature | -40℃ to 70℃ |
| Dimensions | 32×32×17mm |
| Battery Performance | 2-hour charge time for 8-hour operation |
The module features one power button and two LED indicators for status monitoring.
Power Control: Press and hold the power button for 2 seconds to turn on the BTIR tool. When operational, press and hold for 2 seconds to shut down.
| Indicator | Status Pattern | Description |
|---|---|---|
| Power (RED) | Permanently OFF | Full battery |
| Power (RED) | 0.5s ON / 0.5s OFF | Low battery |
| Power (RED) | Blink | Receiving IR data |
| Power (RED) | Permanently ON | Charge complete |
| BLE Status (GREEN) | 0.1s ON / 0.9s OFF | BLE broadcasting and ready for connection |
| BLE Status (GREEN) | 0.5s ON / 0.5s OFF | Connecting |
| BLE Status (GREEN) | Permanently ON | Connected |
| BLE Status (GREEN) | Blink | Receiving BLE data |
For Android version 8.1.0 and compatible systems:
- Turn on the module to activate broadcast mode
- Open the dedicated application on your phone or tablet
- Click the "START SCANNING" button
- Press the "CONNECT" button for your device
First Connection Setup: The module will send a pairing request during initial connection. The default password is 123456.
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