Yorkie is a handheld receiver designed for covert wireless contraband detection. Yorkie’s light weight, sleek profile and color touchscreen make it ideal for all-day use by security personnel, corrections officers and any law enforcement agent requiring a “no cell phone” policy in their facility. It is small enough to fit into most pockets offering vibrating alerts to security patrols. This dedicated receiver is ultra-sensitive and able to sniff out all active text, voice and data use from up to 150 feet away. Users can adjust threshold levels instantly and set attenuation for noisy RF floors in any facility. Yorkie’s internal battery is charged in the included dock, which also allows the unit to become a 24-7 contraband detection monitor right from your desk. Yorkie is the newest tool from Berkeley Varitronics Systems, the creators of PocketHound and Wolfhound-Pro, and is available direct from www.bvsystems.com and also on Amazon.