The Triplett Sniff-It non-contact AC Voltage detector has high sensitivity, which allows it to detect a wide measurement range of 5 to 600 Volts AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power.
When AC voltage is present, a light flash (red LED) and beeper chirps and flashes and beeps faster as AC voltage is approached.
Durable ABS plastic housing provides impact and drop resistance in an ergonomic design.
- Includes pocket clip and A23 battery