Bought the one with the sensitivity switch because so many complained it's too sensitive. With the sensitivity switch on, it detects voltage in the wire whether the fence is plugged in or not. With the sensitivity off it works perfectly. So much better than my old two prong wired light I can only use at night because I can barely see it: this lights up well and also beebs for me too.
Enhanced North American AC Electrical Outlet Receptacle Tester - Klein Tools RT110
9 Review
KAIWEETS Voltage Tester: Non-Contact And Contact Pen For 12V-300V NCV Testing, LCD Display, Live/Null Wire Detection, Buzzer Alarm, And Wire Breakpoint Finder - VT500
20 Review
1AC-A1-II Fluke π‘ VoltAlert Non-Contact Voltage Tester
12 Review
β‘οΈ Fluke T5600 Electrical Voltage, Continuity, and Current Tester: Accurate and Reliable Electrical Testing Solution
9 Review
π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review
π Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review
π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review