TELE NET is India's leader in Acoustics, Bio Acoustics & Ultrasonic equipments for many users. Our wide range of pest control devices include the modern ultrasonic pest control and electronic pest control. Our non toxic non chemical ultrasonic pest repellers and sonic pest repellers are excellent at controlling pests such as rats, mice, ants, spiders, cockroaches, mosquitoes, moles, gophers, squirrels, birds, bats and many crawling insects for homes, offices, industries, farms, warehouses, cold ...