Vehicle Detection Sensors

* 1/2Circuit : direction discern, frequency modulation

* Method : Vehicle pass detection

* Speed : 1Km/h ~ 200 Km/h

* Signal : zero voltage relay, AV220V relay output

* Sensitivity / frequency : Step 4 Select / select frequency

* Voltage : AC220V, 50Hz/60Hz

> One-time vehicle detector

> Vehicle detection for direction identification

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