1.Drives roaches and rodents away 
2.Innovative electromagnetic technology uses the wiring in your walls to keep pests away
3.No dangerous chemicals
4.Safe for children and pets
5.Features built-in night light, on/off switch

Riddex pro pest repeller drives roaches and rodents away. Innovative electromagnetic technology uses the wiring in your walls to keep your home pest free. No dangerous chemicals or traps needed, safe for children and pets. One plug-in unit covers an entire floor. Features built-in night light, on/off switch. Launched by Motorola Semiconductor. Plastic, 21" x 13" x 4".