ตัวอย่างวงจรใช้ 3 ขาควบคุมแจ้งสัญญาณ ALARM
ตัวอย่างวงจรใช้ 3 ขาควบคุมแจ้งสัญญาณ ALARM (The level circuit is uses a 3 electrode to control the water level )
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The level circuit is uses a 3 electrode to control the water level ALARM (RUN DRY) and the water level is too high (OVER LEVEL) and the second pump is used to prevent water damage and flood damage flood water level. We have designed a number of applications in other forms required. Training is designed to quickly modify it.
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