PS21 Digital Locking System

One Changeable Generic Emergency PIN Access ( in-case of lost card ) Up to max. 100 contactless smartcard user ( Uses Mifare Smartcard ) No more bulky keys, no more lost keys. All you need is a smartcard to tap on. Easy installation and hassle-free management One-touch to open/close door locking system Protection feature against burglary or mischief Easy removal and re-installation of lock system Not In Use power saving feature to add longer battery life spend Double lock function for double safe security locking