The Guardian Security Metal Detector from Bounty Hunter is a professional-grade, wand-type, hand-held security metal detector designed for a wide range of public and private security applications. I for use in airports, bars, nightclubs, schools, government agencies, private security, and law enforcement, this durable and lightweight device ensures reliable performance for long-term use. Its affordability makes it practical to purchase multiple units even on tight s. The Guardian three alert functions—audio, vibration, and LED target—making it versatile in various security environments. It features a comfort grip and wrist strap for convenient extended use and includes two-mode operating frequencies to minimize interference from environmental electromagnetic sources. The momentary low toggle switch helps eliminate interference from large metal objects and reduces signals from small metal items. Operating at a frequency of 7.1 kHz, the unit also has a low battery indicator and requires one 9-volt battery (not included). Please note, The Guardian is configured strictly for security purposes and should not be used for woodworking or similar activities. Model Number: