The Reliance TouchNav alarm code pad means security is just a touch away. Combine with a Reliance alarm system and you have simple fingertip control of your Reliance alarm with an intuitive graphical interface and 3.5″ touch screen. The Reliance TouchNav keypad supports up to 128 zones, 99 users, 8 areas and 16 outputs making it ideal for your home, office, business or even multi tenant buildings.