The E54-24LD12C is a battery-powered, ultra-low-power millimeter-wave human presence sensor designed by . It includes a minimalist 24GHz millimeter-wave sensor and low-power human presence sensing intelligent algorithm firmware. It is equipped with an AIoT millimeter-wave sensor, a high-performance 24GHz transmit-receive antenna, and peripheral circuits. It uses millimeter-wave sensor measurement technology, millimeter-wave sensor chips, and low-power control technology to achieve accurate perception of moving/micro-movement and sitting/lying people.
