Touch-Keypad numeric keypad. Adjustable intensity of the backlighting. Number selection for calls. Activation of the silent alarm. Water tolerance (no false touches on a damp surface). Operating temperature: -20 to 55 ºC. The Touch-Keypad module offers an additional option for the 2N IP Verso. To open the door, simply enter the correct PIN code. Many users can share an access code, or each can have their own code. The Touch-Keypad module is suitable for both indoor and outdoor use. This module is equipped with a touch keypad that reliably registers and evaluates every touch. Each key press and the subsequent evaluation of the entered PIN code is indicated visually, showing whether the PIN code was accepted or rejected. Thanks to the backlighting with adjustable brightness intensity, the keypad is also clearly visible at night and in low light conditions. Simply secure with 2N. 2N is a leading European company in the development and manufacturing of information and communication technology as well as security products. It is a global market leader in the field of IP intercoms. All products meet strict international standards and are compatible with third-party systems. The 2N product lines include, among others, IP intercoms for door communication and emergency calls, IP audio systems designed to make life easier and safer. In 2016, 2N was acquired by the Axis Group.