Technology:
- Strong metal casing,
- Flap made of zinc,
- Code for individual setting up to 10 digits
(the order in which the digits are entered does not matter)
- The plastic cover protects against dust and dirt,
- Ear version: housing and ear in a plastic cover
(door protected against scratches)
- 767: wall mounting using screws,
- Capacity up to 16 plastic cards or 20 keys