Practically, I personally find this the motion sensor that ensures that the device always starts and gives off heat as soon as someone is in the room, so not bleeding. As long as a person is in the room, also runs the heater. If the sensor detects no movement, the unit automatically switches off after two minutes.
The power cord is one and a half meters is not really long, but sufficient. The power consumption, so the heating stage 1300 or 1800 watt is switch selectable. Only a thermostat, with which one could set a maximum room temperature, I lack a bit in the device. But for that it heats the room air on quite quickly when motion is detected by the sensor. Should it be too warm in the room, you have to switch off the device by hand.
But all in all I really like this heater well. I recommend the device therefore you.