The concealed overhead transom door closer is designed to be concealed within the transom header of the door and provides controlled closing of single or double action aluminium door.
Features built into the concealed door closer include dual closing speed to allow flexibility in closing; Dual closing speed; Adjustable spring strength and 90 degree hold-open facility
The closers have been tested to 250,000 double action cycles to EN1154.
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Cidron Slimline readers are versatile and can easily be configured to read up to two different card data objects and handles both 7-byte and 4-byte MIFARE UID's at the same time as well as MIFARE Random UID and 8 byte iCLASS UID. This means that you can read credentials from different populations and it also gives the possibility of, in a controlled manner, upgrading from less secure technologies to more secure applications like MIFARE DESFire.