new and high quality. It is easy to install and used widely. It can identify day and night automatically. It utilize the infrared energy from human as control-signal source. 2 optional adjustment modes by twist button : only light up at night or both night and daylight.<br><br>It auto light up when you enter into the detection range( within 6M), and auto turn off after delay time(according as your adjustment) if you had left the induction area. Size: 56x118mm(DiaxH) Voltage: AC100~240V Frequency: 50~60Hz Current: 2A Power: less than 60W Luminous flux: less than 3~2000Lux(adjustable) Detection range: 360 ° Detection distance: less than 6M( less than 2 4 ℃ ) Delay time:10~300 seconds( adjustable) Installation height: 2-3.5m Working temperature: -20~+40℃ Working humidity: less than 93%RH Base type: E27 Bulb interface type: E27 Colour: white Material: flame retardant ABS Size: 56x56x118mm<br><br>Package Contents: 1 * E27 Motion Sensor<br><br>Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.