Recoding a Garage Door Remote For Added Security

In one of my prior entries, I suggested re-keying door locks as a more cost-efficient, do-it-yourself method than having an entire lock changed repeatedly after each tenant occupancy. I realized that I left out another helpful method of re-securing a home for each new tenant. Not all rental properties are condominiums or apartment complexes with large common garages. Some landlords rent out a house in the suburbs with a garage attached to the home. Recently, I had to hire a specialist to re-program a garage door remote and learned how simple it is. In the case of the Genie...