Zingh Door Reader

The idea here is that in what-ever set-up used (card-reader slot, code, non-code etc) you end your opening sequence with a push on the big button. This is basically an ENTER function after you have dialed your code or have put your card through the reader AND the LED light turns green. Sample entering method: _ LED light in knob is always red. _ When entering a card or dialling a code it starts blinking red. _ When authorized the LED light turns green. _ To open the door push the button. The key-pad buttons are also placed under an angle (due to the shape of the holder) which makes it far more easy to dial a code than when the device is flat against the wall.