FainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch wix LFX31945ST

LFX31945ST

The construction and beveled

Hollow wall or ceiling: Drill according to the actual size of the bolt

resolution 0

please check the size before ordering

FainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch wix LFX31945STFainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch HC 12 wireless serial port communication module is a new generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433. 4 473. 0MHz, multiple channels can be set, with the stepping of 400 KHz, and there are totally 100 channels. The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is