Dynatrap Insect Trap - 1/2 Acre Optional Wall Mount - Black - DT1100 Includes 7-watt uv light bulb (approximately 3,000 hours), cleaning brush, metal chain for hanging, optional wall-mount bracket (hardware included), 10 ft. cord (115 vac) Protects up to 1/2 Acre Durable all-weather construction. Pesticide and odor free. Whisper quiet operation. No zapping or buzzing. No expensive attractant or propane required.