Triplett 9602-SNIFF-IT AC Voltage Detector with Flashlight, Non-Contact Voltage Detector

For security, surveillance and electrical professionals who need fast, safe verification of low-voltage circuits, the Triplett 9602-SNIFF-IT AC Voltage Detector delivers reliable non-contact detection and practical field features. This Triplett voltage tester senses AC presence from approximately 3–6V, making it ideal for troubleshooting doorbell circuits, thermostats, control wiring and power feeds for CCTV cameras and monitoring equipment. Its adjustable sensitivity helps discriminate between stray voltages and true live conductors, reducing false positives and saving time on site. A built-in flashlight brightens panels and tight spaces so you can work efficiently in dim basements, attics or behind racks. The Sniff-It’s durable ABS housing and pocket clip keep it within reach on service calls, and the CAT IV 6V safety rating plus included batteries and 5-year warranty provide confidence for everyday use. Equip your toolbox with this compact non-contact voltage detector to speed installs, inspections and repairs in security and surveillance systems. Add the Triplett Sniff-It to your kit for safer, faster low-voltage diagnostics.

• Quickly and safely identify live low-voltage AC wiring (3–6V) without contact, reducing downtime and risk during troubleshooting
• Adjustable sensitivity pinpoints weak or hidden sources common in doorbells, thermostats and CCTV camera power
• Integrated flashlight illuminates panels and crawl spaces for faster diagnostics in low-light security and surveillance installs
• Rugged, ergonomic ABS housing with pocket clip for on-the-go technicians and pro installers
• CAT IV 6V safety rating, includes batteries and backed by a 5-year warranty for reliable field performance