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 between 4 and 10 digits. The internal unit provides egress by turn knob or lever 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.
Digital locks offer a number of advantages over keyed locking systems:
• Convenience, requiring no keys, cards or tokens which can become lost or stolen
• Totally self contained requiring no additional hardware
• Tubular latch requires minimal cutting out of the door, making installation very quick and simple
• Reinstating security is quick and simple if codes are compromised by staff turnover
The 3000 is a compact, self contained digital code lock. The 14 digit unit is available in a number of variations offering different operational characteristics. This robust unit is constructed in die cast zinc and is
supplied complete with a tubular deadlocking latch. Units are available in satin chrome, brass and high performance PVD plated finishes.
• Single user code of 4 to 10 digits
• 40,000 code combinations
• Non handed suitable for left and right hand applications
• Suitable for internal and external use
• Supplied with deadlocking tubular latch with 60mm backset
• Suitable for timber or metal doors from 35mm to 65mm thick
Product variations
• Standard unit
• Passage function allows unrestricted access with door latched
• Hold-back function allows unrestricted access with latch withdrawn
• Key override allows keyholder to bypass the code
Physical Vapour Deposition (PVD) is a high technology vacuum coating process in which highly energetic metal vapour and gas combine to form a ceramic like coating on a component surface. PVD coatings have high chemical stability, excellent adhesion to the surface and extremely useful mechanical properties. PVD technology was
originally developed to provide engineering tools with a hard wear resistant surface.