Safety door insert and safety door

The utility model relates to a safety door plug-in and a safety door, the safety door plug-in comprises a plug-in body (3) used for being inserted into a door lock (1) and a connecting piece connectedto the plug-in body (3), and the connecting piece is provided with a connecting part (5) detachably fixed to the safety door (2). The safety door plug-in solves the problems that in the prior art, asafety door lock plug-in is inconvenient to find and easy to lose. 本公开涉及一种安全门插件及安全门，安全门插件包括用于插入门锁(1)的插件本体(3)和连接在所述插件本体(3)上的连接件，所述连接件具有可解脱地固定在安全门(2)上的连接部(5)。该安全门插件解决了相关技术中安全门锁插件寻找不便、容易丢失的问题。