The Mosquito Magnet Executive Trap is cordless and rechargeable, allowing placement of the unit away from the family area, yet near the mosquitoes' breeding and resting areas. Through proper placement upwind, the biting insects will be drawn to the trap, thereby reducing the chances of you becoming their target. The new, cordless Mosquito Magnet Executive has been designed for the homeowner who needs to protect up to a 1-acre area. The easy-to-read LCD panel on the front of the unit offers enhanced Dgnostic and five different user-friendly setting options. The sophisticated Mosquito Magnet Executive also learns to differentiate day and night and features a temp indicator that will automatically start-up/power-down the trap when the temperature reading is above or below 50?. This system will let you know when the battery is low, the propane is out or when the propane nozzle is clogged. The Executive uses the patented Counterflow Technology. This technology allows the trap to emit a precise plume of CO2, heat and moisture that attracts the biting insects to the trap, while simultaneously vacuuming them into a net where they dehydrate and die within 24 hours. For optimal results, run your trap 24 hours a day, seven days a week in order to break the breeding cycle of the mosquitoes in your yard. Your trap will begin working immediately with noticeable results in 7-10 days. Allow a 4-week time frame to see significant results.