NB IoT Smart Lock 

for Commercial Use

Exterior interior connected smartlock with 4 opening methods, including keycards and digital keys

Battery powered, weatherproof, networked, smartlock

Connect to the global IoT network with inbuilt SIM's/modems, and take advantage of mobile network security and encryption. Delivers everything a keycard system does (write to NFC Mifare keycards with our Digital Keys App) and also comes with 4 opening methods including Digital Keys and with no onsite equipment or infrastructure.

Do you have a project that involves customerisation, such as hosting on your own cloud environment and with your preferred SIM's/connectivity plans? Get in touch with our sales team for the best discounts or to learn more.

Designed for all types of doors

With IP54 rating, the NB-IoT smart lever lock can be installed on exterior doors and used in busy commercial environments. It can also be used on interior office doors, hotel doors, classroom doors etc.

Works with keycards

You can unlock over the NB-IoT network from the digital keys app, you can use NFC keycards, and there is also a metal key override. The metal key override works with any standard key cylinders.

Many Opening Methods

You can also unlock with a PIN or any smartphone that has NFC, without having to always go over the NB-IoT network. We use the NB-IoT network to program the lock just once for time sensitive NFC use.

Use NB-IoT smartlock like a keycard system

You can use NB-IoT smartlocks like a typical keycard system but without any onsite equipment

Step 1

Program once for time-sensitive keycard use once over the Global IoT network with the Digital Keys app

Step 2

Write to NFC cards/tokens with the Digital Keys app

Step 3

Unlock lock locally everytime with your NFC card/NFC token   

Step 4

Get instant notification/text of who has unlocked the specific lock at what time 

What's in the Box​

1 x NB IoT smart lever lock 

3 x NFC keycards

1 x iSIM Card +

500MB pre-paid data*

You'll also need.....

To download the FREE Digital Keys App to activate your SIM card and subscription. You'll also need 4 AA standard alkaline batteries which you can get in any supermarket.

1 x ANSI or EU mortise

1 x key cylinder + 2 metal keys

*Connects to the Global IoT network available in 20 countries - see our list of available countries here

500 MB pre-paid data plans last approximately 5 years (based on 3-5 activations a day) and can be recharged at our Global IoT Network provider 1NCE

Technical Specifications


Length 290mm

Width 60mm

Lever Handle length 131mm


NB-IoT (part of 5G standards), NFC (local opening with keycards and NFC phones), LTE-M, CAT-M (2G/3G fallback)


Stainless steel with reinforced ABS plastic cover (black)

Stainless steel EU mortise

Unlocking methods

PIN, Keycards (time-sensitive)

iOS, Android smartphone app unlocking, remote unlock in software


2kg (including mortise)


4AA standard alkaline batteries

2 years life (approx) 4-5 openings a day.


NB IoT module - Ublox SARA - R410M 

NFC Mifare, CPU, BLE

SIM card

Nano iSIM on participating local mobile network operators

Door Thickness


Connect with us!

Send us a message, request information, or talk to a Digital Keys representative