ENDNODE

Switching devices, namely, electrical controllers, electric relays, electronic relays, mechanical relays, solid state relays, electric switches, and power switches; sensors that measure temperature, humidity, pressure, gas, light, moisture, current, energy, voltage, air quality, and proximity; sensors that measure position, acceleration, angular rotation, impact detection, compass positioning, asset monitoring, and motion detection; Analogue to digital converters; Digital to analogue converters; voltage detection device; device that generates pulse width modulation, namely, light dimmers, motor speed controllers, proportional valve controllers, variable voltage output power supplies, and variable current output power supplies; devices to count frequency, namely, frequency meters; current converters; Digital to 4-20mA current converters; 4-20mA current to digital converters