Features:_x000D__x000D_Non-contact AC voltage detection. _x000D_Low battery indication. _x000D_Light flash and alert beeper sounds if identify AC voltage existence. _x000D_Automatic or manual testing mode to select. _x000D_Spinning the sensitivity adjusting knob to adjust the sensitivity freely in manual mode. _x000D_Smart voltage strength detection: automatic light up green, yellow, red LED lamp to indicate low, moderate or high voltage existence. _x000D_Low-sensitivity mode for uncovered lines detection; high-sensitivity mode for hidden lines detection, such as in wall and under earth. _x000D_Distinguish zero/live wire according to the sensitivity. _x000D_Convenient spotlight design for easy testing in dark environment. _x000D_Auto power off if there is no any operation within 5 minutes. _x000D_Designed to international safety standard CE CAT.II 1000V. _x000D_ _x000D_Specifications:_x000D_Brand: Bside_x000D_Model: AVD06_x000D_Color: Black_x000D_AC Voltage Range: 12V~1000V(Manual Mode); 48V~1000V(Auto Mode)_x000D_Frequency: 50Hz/60Hz_x000D_Battery: 1 x 9V 6F22 Battery (Not Included)_x000D_Size: Approx. 173*48*34mm/6.8*1.9*1.3inch_x000D_Weight: Approx. 101g / 3.6oz_x000D_ _x000D_Package List:_x000D_1 * Non-Contact Voltage Detector_x000D__x000D__x000D__x000D_Note:_x000D_Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Light flash and alert beeper sounds if identify AC voltage existence 2Automatic or manual testing mode to select 3Spinning the sensitivity adjusting knob to adjust the sensitivity freely in manual mode 4Smart voltage strength detection: automatic light up green, yellow, red LED lamp to indicate low, moderate or high voltage existence 5Distinguish zero/live wire according to the sensitivity