Wall Mounted DTU

Monitor fuel level & fuel consumption & fuel theft

Improve generator performance while operating

Reduce environment impact

Reduce expensive on-site service visits.

Reduce overall maintenance cost and fuel consumption.

Track the current position of the generator in real-time.

Online access for remote monitoring

An emergency diesel generator is an important but costly equipment in base station, especially where the grid power is not sufficient. As there is no communication function in the generator, the managing center can no know the location and status of the running generator for better management. To solve these problems, HOP developed a smart generator monitor GDC-816 to collect the data of single-phase and three phase generator. It can monitor various parameters such as power generated, generator location and communicates the reading to the server through the built in GSM/GPRS/WCDMA/FDD-LTE/TDD-LTE module. The wireless terminal unit helps to realize the remote monitoring and industrial automation of the generator in base station.


1. GSM/GPRS/WCDMA/FDD-LTE/TDD-LTE compatible communication module.
2. Real time monitor of 3-phase voltage, current, energy generated, active power, generating frequency.
3. Generator start & stop notice over SMS and email.
4. No-load operation alarm function.
5. Data cache after network interruption
6. Monitoring generator’s trail after generating finished.
7. Manage large-scale generator rental fleets with built-in GPS functionality
8. Keeps automatic record of run hours with start & stop time
9. Accessible to APN network, which can be configured by software.

Technical Specifications

1. Rated Voltage: AC 150V~264V;
2. Working Frequency: 50Hz;
3. Power Consumption: <10W
4. Operating Temp.: -20℃~+60℃
5. Dimensions: 118mm×64mm×39mm
6. Weight: 0.4kg

Mother Company: Guangdong Super Telecom Co., Ltd. (Stock No. SH.603322)

Business Type: ISO 9001:2008 and ISO 14001:2004 certified Manufacturer

Main Products: Telecom SCADA; Energy Meter; RTU; Cabinet air conditioner; CRAC

Total Annual Revenue: US$ 14 Million-US$20 Million

Main Market: Asia, South America, Europe

Location: Chengdu, China (Panda’s homeland)

Year Established: 2010

R&D Achieves: 16 product patents; 6 software copyrights

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