The new Nite Site Spotter Extreme is a hand held night vision device which is designed for security, surveillance and wildlife observation. Using a unique design of display, the Nite Site Spotter allows the user to maintain a vertical head position with a wide field of view for thorough surveillance whilst remaining mobile. With a built in high specification Infrared illuminator array, the Nite Site Spotter will provide distinct night vision in excess of 500m in complete darkness. A fast power up time allows the Spotter to be up and running in seconds, and its focus and zoom controls are perfectly positioned to accommodate left and right handed users. The Nite Site Spotter features an impressive 20x optical zoom, which can be quickly and easily adjusted and refocused as you pan around. The built in battery pack delivers up to four hours of continuous use and requires 7-8 hours to fully recharge. The unit has an operational temperature range of -20°C to 60°C. The NiteSite Spotter is fully BS8484 compliant and is ideal for lone workers who need safe, non-confrontational surveillance. An operator can observe, manoeuvre, and call for assistance while remaining safely at a distance.