ការណែនាំអំពីការដំឡើងឧបករណ៍ចាប់សញ្ញាសំណើមដី LEDVANCE Smart Plus Rf
LEDVANCE Smart Plus Rf Soil Moisture Sensor Specifications ឈ្មោះផលិតផល៖ SMART+ RF SOIL MOISTURE SENSOR EAN: 4058075849426 IP Rating: IP67 Operating Voltage: 3.3~4.5 VDC Weight: 180 g Dimensions: 23 mm Wireless Frequency: 433.92MHz FSK Max. Detection Depth: 15 cm Max.…