Review on 🔒 Enhanced HiLetgo 433M Transmitter + Receiver Kit: High-Frequency Super Regenerative Transceiver Module for Advanced Burglar Alarm Systems by Ken Hamdan

Name: 🔒 Enhanced HiLetgo 433M Transmitter + Receiver Kit: High-Frequency Super Regenerative Transceiver Module for Advanced Burglar Alarm Systems
Item: 🔒 Enhanced HiLetgo 433M Transmitter + Receiver Kit: High-Frequency Super Regenerative Transceiver Module for Advanced Burglar Alarm Systems
Rating: 1

September 25, 2022

All receiver modules were defective

All receiver modules were defective, could not receive signals from transmitters more than 1 inch away without an antenna, and could not receive signals from transmitters more than a few feet removed were an antenna. To my knowledge the transmitters were not defective, they could travel at least 30 feet and were detected by the network analyzer. I built a huge receiving antenna and could barely reach 20 feet with one of them.

Pros

Great for a small home

Cons

Some difficulties

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