Model Number: SF-DBZ-40W-1 Brand Name: SolarFirst. Key Specifications/Special Features: Solar panel: 40W more than 20 yearsBattery: 40A/12V, 3 to 5 yearsController: 10A/12V, 5 to 7 yearsLED lights: 365un UV light source 5W 5 years (more than 50,000 hours) 2.06 meter high pole diameter: 60mm 10 years (International quality)Descriptions:Solar pest control lamp is through the lamp at the top of photovoltaic panels, transfer solar energy into electrical energy during the day and store in the middle of the batteryAt night, pest control lamp make use of light-trended, wave-trended, color-trended, sex-trended feature of the pest to set the light waves at a specific rangeSo the pests drop into the special pest basin to achieve the purpose of killing pestsUsage: in the spring and autumn seasons for trapping mosquitoes insecticidal activity, non-breeding season can change the light bulb as landscape lighting Maintenance time: one year of free maintenance Use areas: ecological farms, residential areas, parks, villas, farms, schools and hospitals, fish ponds, animal farms, factories, especially in food plants and more