Installation Requirements Nuki 2.0 Installation Check Answer 7 brief questions to find out if Nuki Smart Lock can be installed on your door lock. nuki.
Euro Profile Double Cylinder (with emergency function) We recommend using Nuki Smart Lock only with cylinders which have an emergency function. This function ensures that the cylinder can be used with a key on one side, when another key is inserted on the other side. Different suppliers of cylinders name this function differently, so e.g. it’s called “emergency function” or “external key override function”. Note that your key should rotate at the inside when you lock from the outside.
The supplied adapter set includes 5 different knob cylinder adapters. Simply identify the type of knob cylinder that you have on your door and then use the matrix below to decide which is the right adapter. Installation 1: Disassemble the knob from your cylinder. Keep to the requirements of the cylinder manufacturer. 2: Use the specific adapter that fits your cylinder for the assembly of the Smart Lock, instead of the key. 3: In the mapping table you can see which adapter fits with which cylinder.
Key Key thickness, max. 4mm Your key doesn't fit in the Nuki Smart Lock if the "head" of the key (the part that you hold it with) is thicker than 4 mm, otherwise it won't fit in the Nuki. If a removable plastic cap is fitted to your key, remove it and then remeasure if necessary. Key head length, max 40mm Your key does not fit into the Smart Lock if the key protrudes more than 40mm from the lock. The Smart Lock can then not be installed.
Mounting instructions The Smart Lock is mounted on the inside of your existing Euro Profile cylinder.
Version A Cylinder with at least 3mm overhang on the inside of the door: The Smart Lock is fixed to your cylinder using three screws.
Door sensor (Smart Lock 2.0) The new door sensor of the Smart Lock 2.0 allows you to see not only the status of the lock cylinder, but also the status of the door. The door sensor recognizes whether your door is open or closed and warns you if you want to lock the door when it is open. Mounting on the door; As a counterpart, the door sensor has a magnet, which has to be mounted to the door frame on the inside of the door.
Option B – Door opens outwards When your door opens to the outside, the magnet must be mounted at a 90° angle at the height of the lower edge of the Smart Lock. For optimal position detection, the distance between the front of the Smart Lock and the magnet should be approximately 4-5 cm when the door is closed. If the installation at a 90° angle is not possible, then the installation must be carried out parallel, in the same way as with doors opening inwards (see above Option A – Door opens inwards).
Batteries Nuki Smart Lock works with four standard AA batteries. These are included in your Nuki package. You can get new ones in any supermarket. The battery lifetime is strongly related to the number of locking procedures and also to the smoothness of the locking operation. In standby mode Nuki needs a minimum amount of power. Assuming an average of 8-10 locking operations per day, Nuki’s included alkaline batteries will last for about 6 months.
Battery type and durability Nuki Smart Lock will automatically detect if alkaline batteries or rechargeable batteries are used. This optimizes the respective limits for the battery warning. You can also configure the battery type manually (requires Nuki App version 1.6 or higher and Smart Lock firmware version 1.4.5 or higher). Tap on the desired Smart Lock and enter the lock settings. Then go to Manage Smart Lock > Battery type.
