Lamp socket E27. The upper part of the lamp and the sensor are made of plastic. The lower part and the socket are made of thin, sharp-edged metal slightly.
The LED was used in a lamp with a glass body. When installing and operating the first light switch, the bulb LED flashes three times and is then ready for use.
The light of this LED is very pleasantly warm. But it seems to be whether one called white or warm sensation thing.
The lighting is sufficient without any problems from the influence of our corridor. Once you enter the room, the light goes on. Leaving the room again, the light turns off automatically after about 30-40 seconds. We illuminate a staircase with two basement levels. below a LED from another manufacturer (cold and bright light) and the moment you enter the first three levels below these warm white lamp goes on the first floor. Optimal!
This LED lamp consumes about 5W and can be compared with approximately 40 Watt normal light bulbs.
If you also as promised now holds long .. it's not better soon.