EVVA is a high-quality, patented, mechanical MasterKey system manufactured in Vienna, Austria.

Importantly, EVVA is ONLY available through locksmiths. In this way you can be assured that EVVA is ONLY installed by fully qualified technicians.

The EVVA is a complete system and includes:
- Oval cylinders to suit Lockwood, Legge and Astra mortice locks
  (including extended length and holdback style cylinders)
- Rim and internal cylinders to suit Lockwood and other leading brand
  deadlocks and deadlatches
- Fixed and floating cam profile cylinders
- Lockset cylinders for Schlage, Carbine and 530 locksets
- Cylinders to suit cupboard locks and latches
- Cylinders to suit T & L handles
- Cylinders to suit Carbine and Abus padlocks
- Pushlocks
- Camlocks
- Cylinders for sliding aluminium door locks
- Cylinders for key switches and roller doors

Our unique, patented pinning system and sidebar system makes
EVVA an extremely secure security option.

Welcome to EVVA.