The ML4120 AV4 Auto Lock Kit is a complete multipoint locking solution for doors where the keyhole is at waist height. The mechanism is designed with precision engineering from Winkhaus for secure and reliable performance. Supplied as a full kit, it includes the AV4 auto lock along with all necessary keeps for easy installation.
Kit Includes:
- Winkhaus universal AV4 multipoint auto lock (45mm backset, size 1, 20mm square-end faceplate) ML4120S-45-1-SV x 1
- Assembled left-hand centre keep (33mm centre line) with day switch function MK48-33-LH-SV x 1
- Universal top & bottom keeps MK37-SV x 2
Key Features:
- Auto-locking system for convenience and security
- 45mm backset for compatibility with a wide range of door profiles
- 20mm square-end faceplate for a clean, professional finish
- Day switch option for temporary passage mode
- Supplied as a ready-to-fit kit for straightforward installation
- Finished in silver
