This popular lock for home use has a simple keypad with digits zero to nine, plus a lever to open the door once access is granted. var nKeepRecentHours = 12; var btochoiceanimate = 1000; setCookie('LAST_SECTION_URL', document.location.href); // START Configuration variables - alter with care Modern systems since the mid-1990s implement encryptionas well as rotating entry codes to prevent car thieves from intercepting … var iOS = /iPad|iPhone|iPod/.test(navigator.userAgent); setCookie('LAST_SECTION_URL', document.location.href); Video entry system 607-2. var btotooltipy = 0; var btotooltipfade = 500; if (iOS) { Access Control, PC based systems & more.. As a…, ADS Automated Door Systems is a member of ADIA (The Automatic Door Installation Association), Browse our range of Entry System products. var btoinfoanimate = 500; var btocontracttext = 'Contract'; Relays 1-5Amp | Single or Double Pole | Timer | Delay |. var btoinactiveopacity = 0.6; Access Control, PC based systems & more..