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Self-powered sensor can generate electricity and light simultaneously using only movement
DGIST research teams have developed a self-powered sensor that uses motion and pressure to generate electricity and light simultaneously ... and immediately send a signal; wrist guards that ...
SourceSecurity14y
Honeywell new wireless DUAL TEC® motion sensor helps reduce false alarms and can lead to lower intervention costs
The wireless DUAL TEC® motion sensor provides faster and more reliable detection using K-band microwaves to quickly verify the PIR signal prior to any alarm ... equipment and external factors such as ...