The ERA Euro profile double door cylinder allows key access from both sides of the door. It has been independently tested and certified in accordance with British Kitemark TS007:2014+A2:2008 1 star accreditation (TS007 1*) and to BS EN 1303:2015. The six hardened high security pins bolster the cylinder against picking and bumping and offer protection against drilling. With a 10 year mechanical guarantee, each cylinder is supplied with 3 cut keys and is available in brass or satin nickel in a range of sizes to suit most doors. When used with a 2* security door handle, both work together to provide optimum three star maximum protection for your door.