Windows and doors with security bars should have quick-release devices to allow them to be opened immediately in an emergency. These devices operate from inside and allow the bars to be opened for emergency escape without compromising the security of your home. The quick-release devices should be easy to open without the use of a key, detailed knowledge or great physical effort. Release devices vary by region and manufacturer. Contact your local fire department on a non-emergency number for information on approved release devices available in your area.