RF Remote opens doorknobs and deadbolts

Since we have remote controlled gates, why not convert all locks in your house to a keyless entry system with the Remote-Controlled Deadbolt and Door Lock? Both systems can be controlled via a RF Remote, supporting up to 15 remotes simultaneously. Unless you have a really large family, this number should be sufficient. Each RF Remote will set you back by $19.99 and does away with the need to fumble for your keys. Since radio frequency is used, there is no need to aim the RF Remote. Each unit measures 2″ x 1″ x 3/8″, making it slip in comfortably to any handbag or pocket whenever you leave your house.