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7. Structure
Note: Long press the switch for 3S to reset, and the product enters the initialization state.
8. Detecting Area
Note:
1. Considered the features of electromagnetic wave transmitting, the effective range of radar will vary to some
extent as the radar is related to size of transmitter and material and thickness of the target cover.
2. Electromagnetic waves in centimeter wave frequency band can penetrate non-metallic materials, such as
glass, wooden board, screen and thin wall and can detect the moving objects behind cover but can not
penetrate thick wall, metal door and so on.
LIFEBEING SENSOR
page 9 of 12
MSA043D 485
Version: A0
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