The ARRONE range of mechanical digital locks is designed to offer a simple and convenient means of providing moderate security for low to medium traffic areas such as storerooms, workshops, plant rooms and offices. These mechanical units are operated by a digital push button code of up to 7 digits.

The internal mechanism provides egress by pad lever (AR/D-195) and the 2 parts (internal and external sections) are fitted back to back through the door to operate a simple tubular latch which is morticed into the door.

• 14 digit keypad offers 8000 codes of 4 to 7 digits with simple code change
• Non handed - suitable for both left and right handed doors
• Dual function holdback facility (On or Off)
• For low to medium traffic areas; suitable for Internal or External use
• To suit doors between 33mm and 55mm thick
• Fire safety: Successful fire test to BS EN1634 Part 1. Assessed for use on 30 and 60 minute timber fire doors