Datasheet

! ! MR24HPB1!
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6
• Product support for secondary development, adapting to a wide range
of scenario applications.
• Universal UART communication interface, providing a common
protocol
• 4 groups of I\O are reserved for user-defined input and output, or
simple interface simulation
• The output power is low, no harm to human body.
• This module is not affected by temperature, light, dust and other
factors, high sensitivity, wide range of applications.
2. Electrical characteristics and parameters
2.1. Angle and Distance Detection
Parametric Content
Minimum
Typical
Maximum
Unit
MR24HPB1(8-point narrow-beam antenna)
Movement personnel detection
distance
-
-
13
metre(s)
Distance perceived by
stationary/ slightly mobile
personnel
-
-
5
metre(s)
Sleeper perception distance
-
-
2.5
metre(s)
Radar detection angle
(horizontal)
-
90
-
degree(s)
Radar detection angle (pitch)
-
60
-
degree(s)