NEW 2019 Ultrasonic Pest Repeller 4-Pack - Effective Upgraded Frequency Electronic & Ultrasound, Indoor Plug-In Repellent | Anti Mice, Insects, Bugs, Ants, Mosquitos, Rats, Spiders, Roaches, Rodents Less than .10 watt using 250 watt modules Certified to IRC 2006 and ACE 7-10 to 110 mph in minimum 7/16" OSB Butyl tape and all hardware included 8 mounting feet are sufficient for 2 modules up to 39"x77" Flashing is available