Smart Meter Communication
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Ensures reliable meter-level communication for modern AMI systems.
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Eliminates the need for time-consuming and error-prone manual readings.
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Supports various meter brands and communication protocols.
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Includes Bluetooth (TP-BT) and USB series for different usage scenarios.
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Suitable for on-site meter readings and office-based data management.
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Optical Probe: Reliable Optical Communication for Smart Metering
Modern AMI systems require stable and accurate data capture at the meter level. Manual meter reading was time-consuming and error-prone.
Tespro's optical probes, including the TP-BT and USB series, enabled automatic data retrieval via optical ports, supporting various meter brands and protocols. Bluetooth and USB models offered flexibility for both field and desktop use.
❓ Why it fits:
✅ Compact design, plug-and-play operation, and wide compatibility made it the preferred tool for metering technicians and AMR/AMI integrators.
Related Products

TP-BT-Plus Bluetooth Optical Probe
- Communication Interface: BLE and SPP dual-mode
- Battery Feature: 800 mAh (Optional)
- Working Environment: -40°C - +70°C
- Protection Class: IP 65

TP-BT-Pro Professional Bluetooth Optical Probe
- Communication Interface: BLE and SPP dual-mode
- Diameter & Height: 39 mm / 36 mm
- Working Environment: -40°C - +70°C
- Number Of Keys: 1 Keys (Power)

TP-USB Communication Optical Probe
- Communication Interface: USB-2.0
- Sensor Light Wave Length: 900 nm
- Working Environment: -40°C - +70°C
- Protection Class: IP 54

TP-PDA Handheld Terminal Optical Probe
- Communication Interface: RS232/RS485/TTL/USB
- Diameter & Height: Optical port 32mm Diameter / L45xH30mm
- Working Environment: -40°C - +70°C
- Protection Class: IP 54

TP-17C Dual-Function Scanning Probe
- Cable Length: 3M in normal, 2M for option
- Dimensions: 47x32x22mm
- Working Environment: -40°C - +70°C
- Protection Class: IP 54

TP-485 Communication Optical Probe
- Communication Interface: RS485
- Cable Length: 2M in normal and 3M/4M/5M for option
- Working Environment: -40°C - +70°C
- Protection Class: IP 54
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