Matt version A: Alternative door lock with automatic and manual locking. With 8 mm square, retrofitting of interior doors is possible. Different versions A and B according to closing direction. Permanent open function. Can always be opened from the inside. Integrated handle return spring. The Code Handle is not suitable for heavy traffic. Secure your access doors with an electronic combination lock using the Code Handle from ASSA ABLOY. After entering the correct combination, the door is automatically unlocked. In this way, you can dispense with carrying keys and gain even faster access to the premises. A total of nine different user codes with 4 to 6-digit numbers can be set up. Suitable for various doors. As no separate wiring is required, retrofitting is possible for doors that have already been installed. Power is supplied by two 3V batteries. One battery charge is sufficient for around 100,000 locking cycles. The product supports door leaf thicknesses from 35 to 80 mm. Please note: The Code Handle is not a tested security product and therefore no tests or minimum number of cycles are specified. Only the battery life of approx. 30,000 cycles is guaranteed. The Code Handle is only intended for indoor use in accordance with IP40. The Code Handle is not suitable for heavy traffic.