Instruction Manual
Table Of Contents
IR24VDA
www.iflabel.com
6／18
1. Overview
IR24VDA radar module detector adopts millimeter wave radar
technology to realize perception of human body movement and human
bio-perception.
Based on enhanced Doppler radar signal processing mechanism and
technology of synchronous perception of human body movement and
biological parameters.
This radar sensor is capable of wireless perception and report of personnel state .
This module has two array metantenna forms: wide beam radar module,
which is mainly applicable to the top installation mode to realize radar
detection in a large angle range; If it is used for horizontal or inclined installation,
it is necessary to pay attention to the occlusion of the actual scene in order to
realize the radar detection function in a longer range.
This radar sensor has following operating characteristics:
Synchronous perception of personnel in both active and stationary state
Continuous perception of static personnel to realize real-time output
Quick output of Approaching/Leaving state o f distance between the object and
radar
Detect all kinds of movement amplitude and output real-time value state
Limit detecting object to biological things(active or stationary) and eliminate
the interference from non-living things in the same environment
This radar module can also detect non-living objects besides living things
Support second time development to adapt to more application scenarios
UART communication interface and general protocols available
Preserve 4 I\O for user definition or simple interface simulation
Low output power, harmless to human body
Not affected by temperature, light, dust and other factors, with high sensitivity
for wide application
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