It is often a requirement for a door entry telephone system to include the facility of a coded access system. This allows residents or legitimate personnel the means of entry to the building by the operation of an integral keypad at the main entrance panel.

These panels are manufactured from 3 mm anodised aluminium. They should be sited in a position that is protected from adverse weather conditions. They are available for eithersurface or flush fitting.The C106 keypad module is designed to complement the panel, push-button and surface box in a contemporary style. The module has outputs for both fail-safe and fail-secure lock releases and connection for an exit button.

Each CS106 series system comprise:-

• Model 801 telephones
• Model CP106-n aluminium door panel
• Model 340 power supply
• Model 203 surface lock release.
• Full installation and programming instructions

Cable requirements :-

• 4 Core, plus 1 additional core per number of handsets in the system
• 2/3 Core mains cable from 230V mains supply to transformer and from transformer to door station