New from Sperry West is a small suitcase with a hidden camera that operates on internal batteries. Already in use, this unit has been catching thieves in various locations including hotels. Inside the SW3040DW is a miniature video camera and a digital wireless transmission system. The case “sees” through a tiny hole and sends the signal to its dedicated receiver. The security team can then choose to record the video on their own DVR &/or simply add a monitor and view the activity. Also available is the SW3040DVR, which, instead of transmitting the signal, actually records all motion internally.