UZI Observation Device . The UZI Surveillance Device has a monocular and a listening device built in. Mount this surveillance tool to a tree stand or patrol vehicle and keep an eye out for any threats that come your way. With the device you can keep a closer eye on events as they unfold. The UZI Observation Device - Includes Monocular and Listening Device is a basic but effective observation tool. Keep this observation tool tucked in your pocket or your bag and always be aware of what's going on around you. You never know what's going to happen when you're miles away from civilization. Specifications for UZI Observation Device - Includes: Manufacturer: UZI Condition: New Package Contents: UZI Observation Device - Includes The UZI Observation Device - Includes is a quality addition to the UZI lineup. For more great deals on Security Products by UZI please browse our UZI Security Products page. UZI Observation Device - Includes - UZI-OD-1