TOTAL Non-contact AC Voltage Detector (12V ~ 1000V), LED Light + Sound Indicators, FREE 2 pcs AAA Battery – THT29100026
-High sensitivity with white LED light and sound indications.
-Low battery indication with Auto Off function when not in operation.
-Package comes with, 2 pcs AAA batteries
Specifications:
-Model no.: THT29100026
-AC Voltage 12V~1000V(High sensitivity) / 48~1000V(Low sensitivity)
-Frequency 50/60Hz
-Alarm mode Sound and light alarm
-Flash light White LED
-Low battery indication
-Auto power off
-Switchable battery cover
-Auto distinguish the Live line and Neutral