The proper wireless intercom depends on the house. The ranges listed by the manufacturers are clear, line-of-site ranges. If there are any obstructions at all between intercoms, range will be reduced. The materials between them also affect range.

Brick walls reduce range more than drywall does. Metal-framed walls reduce range more than wood-framed walls. Even electrical wires in a wall can reduce range. It’s a bit of black magic so you can never say for sure what wireless intercom is right for you.

If your garage is attached to the house, then our WireFree Portable Wireless Intercom System (set of 2) will likely work for you. If your house and garage are a long ways apart from each other, or the garage is metal-sided, then the MURS Multi-Mile Intercom is a better choice. Go to www.intercomsonline.com for more information.