Technical details

Item type	090.121
Product	Nuki Button
Colour/shape:	available in: round/silver and square/silver round/black and square/black
Product dimensions	Button: 60 x 60 x 17 mm Bridge: 60 x 60 x 50 mm KFV GENIUS motorised lock: Height: 2170 mm; width and depth vary depending on the variant selected
Origin	made in EU
Power supply	Button: 5V DC / 0.3 A Bridge: 230V outlet KFV GENIUS motorised lock: 24V DC/ max. 1 A
Communication	IEEE802.11 b/g/n (2.4 GHz) wireless network Bluetooth 4.0 and higher
Operating temperature	10–40 °C
Smartphone compatibility	iOS 11 or Android 5.0 or higher
On-site preparations	Please note this document
Prerequisites for Bridge installation	IEEE802.11 b/g/n (2.4 GHz) wireless network Bluetooth 4.0 and higher
Locking modes	Unlock Open door (for doors with a knob or bar on the outside) Lock Auto Unlock Lock ‘n’ Go
Security	End-to-end encryption with challenge-response (like online banking) more about encryption
Bluetooth range	≤10m, depending on structural conditions
Remote access	available
Number of permissions possible per Smart Door	200
Invite users by	sending a one-time code (email, WhatsApp, SMS, etc.)

On-site preparations

The following requirements must be met in order to install the Smart Door:

Power supply to the door

Empty pipe from the junction box to the front door, this must be provided on the hinge side of the door. A 20 mm tube is sufficient for this.
The 24V KFV DIN rail power supply included in the scope of delivery must be mounted in the junction box.

Outlet for the Nuki Bridge

An outlet for the Nuki Bridge must be available in the direct vicinity of the front door (<5 metres away, accessible).

A summary of all relevant information can also be found in this document.