A failing battery can significantly weaken the transmission sent by a remote in order to open a garage door. With garage door remote replacements from Perimeter Security Systems, you will regain security in knowing that your opener is operating at its peak. Long-range garage door remotes are ideal for improving connectivity when transmitters may be older or have a lower range. Most of the long-range gate openers we carry feature innovative security technology that works to eliminate interference for better transmission and to prevent anyone gaining access to your garage signal. Shop garage opener products from Liftmaster and Linear for a remote that offers both convenience and reliability.