K-3S Infrared Counter Accurate Digital Measurement
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Description
Usage scenario
Keep an accurate count of traffic
Market/Department store
Airport/Station
School
Technical Data Abnormal
automatic alarm: flashing+"Di Di" sound Automatic measurement:
measuring distance 1cm-15cm (More accurate within 1-8cm)
Accuracy: ±0.2
Standby: Install method: nail hook, double-sided adhesive
sticking, bracket fixing
Standby: 5s(Red dot dynamic cycle)
Response time: 0.5s
Charging method: USB
charging or battery Input: USB DC 5V
Display: Digital display
Features