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AT58L4LD-2020
Numbering：
AT58L4LD-2020 is the first uA-level ultra-low power microwave radar sensor of the industry launched by Airtouch Technology. The module adopts the ultra-low power radar chip AT5815 independently developed by our company. The operating frequency is 5.8ghz ±75MHz, ISM frequency band, the induction range is adjustable from 0.5m to 10m, and the working current is only 40-68UA. It can meet the ultra-low power consumption requirements of battery power supply and other application scenarios. Meanwhile, it can solve the pain points such as PIR being interfered by environmental factors such as temperature and illumination, low sensitivity and need to open holes. It is the first choice for upgrading traditional infrared pyroelectric sensors.
Category:
5.8GHz Series
Product Parameter
|
Size |
20*20 |
|
Operating frequency |
5.8GHz±75MHz |
|
Radar chip |
AT5815 |
|
MCU on board |
External OTP |
|
Supply voltage |
2.7V~4.8V |
|
Power consumption |
68uA |
|
PCB type |
4-L FR4 |
|
Output signal |
IF/GPIO |
|
Communication interface |
I2C |
|
Sense range (@2m wall mounting) |
8～10m |
|
Certification standards |
CE/FCC/ETL etc. |
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AT58L4MD-2020
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AT58L2LD-2020
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