MASER ELECTRONICS (P) LTD., rat repellent, rodent repellent, rodent repeller, rat repeller, electronic rodent repellent, sonic rodent repellent, ultrasonic rodent repellent, rodent repel, rodent deterrent, pest repellent, electronic pest repellent, ultrasonic pest repellent, sonic pest repellent, sunbeam pest repellent, repellent, repeller, repellers, pest control, repellents, rodent control, rat control, mice repellent, mouse repellent, ultrasonic rat repellent, ultrasonic pest repeller, ultrasonic rat repellent device, electronic pest control, electronic rodent control, rodent control, rat and mice repellent, rat elimination, Electronic pest control, ultrasound medium, Vibron technology, standard model, auto model, vhfo model, tailor made model, maser, maser electronics, mumbai, bhandup, mulund, india, bombay, ul registered, iso 9001:2000 company