MONITOR FOR STRUCTURAL MOVEMENT DETECTION OR STABILITY CONTROLDetects structural movements to alert SAR and / or firefighting teams during rescue or fire responses. Detect a 0.2 inch (5 mm) movement at a distance of 100 feet (30 m). A telescope mounted on the projector allows the LEADER Sentry to precisely focus on the targeted building or unstable structure. LEADER Sentry continuously detects and warns of any movement. Various maximum movement thresholds (stepped from 0.2 to 4 (5mm -100mm) can be selected. When any movement monitored exceeds the selected threshold, the audible alarm is activated. Powered by 8 x lithium AA batteries which allow 14 hours run time. The Sentry can be powered by an external 12V source for continuous run. Various alarm sounds to differentiate between alarm, fault, etc. Simple Set-up 2 beams (optional) can operate simultaneously on one single monitor to watch simultaneously 2 sides of a collapsed building or two different building ! 100 foot (30m) range Audible & Visual alarm Works in either Metric (mm) or Imperial (inches) Rain resistant OLED screen: excellent clarity even in bright sunlight Gives real time movement status on screen Specifications :LEADER-Sentry (Case containing the Display + 1 Laser equipped with 4m of cable + 1 Tripod) : 25.6 X 20.1 X 9.5" (650 x 510 x 242 mm) 33 pounds (15 kg) approximate
