The LECTUS secure reader (RS485) family has four different form factors. The readers are ideal for new and existing installations and they nearly meet all installation requirements for indoor and outdoor use. The mini mullion reader offers the most attractive pricing solution. The US Gang Box sized readers can be ordered with our without a keypad. The keypad functionality offers higher security due to possible multi-factor authentication. The keypad functionality can also be used for a variety of access control features including the option to set a door to long-term open.