---
product_id: 385437525
title: "Nuki Door Sensor, smart door sensor for Nuki Smart Lock, notifications from a distance (door open, closed), Bluetooth, electronic door lock accessories, Nuki Smart Home, White"
brand: "nuki"
price: "639 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Nuki"
url: https://www.desertcart.pl/products/385437525-nuki-door-sensor-smart-door-sensor-for-nuki-smart-lock
store_origin: PL
region: Poland
---

# Real-time door status notifications via Nuki app Bluetooth connectivity for seamless smart home integration Long-lasting Lithium-Thionyl Chloride battery power Nuki Door Sensor, smart door sensor for Nuki Smart Lock, notifications from a distance (door open, closed), Bluetooth, electronic door lock accessories, Nuki Smart Home, White

**Brand:** nuki
**Price:** 639 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Stay locked in the loop—smart security that moves with you!

## Quick Answers

- **What is this?** Nuki Door Sensor, smart door sensor for Nuki Smart Lock, notifications from a distance (door open, closed), Bluetooth, electronic door lock accessories, Nuki Smart Home, White by nuki
- **How much does it cost?** 639 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/385437525-nuki-door-sensor-smart-door-sensor-for-nuki-smart-lock)

## Best For

- nuki enthusiasts

## Why This Product

- Trusted nuki brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Always in the Know:** Get instant alerts on your phone whenever your door opens or closes—never second guess your home's security again.
- • **DIY Friendly Setup:** Install in minutes with the intuitive Nuki app’s step-by-step guide—no professional help needed.
- • **Discreet & Stylish:** Sleek white, powder-coated design blends seamlessly with your doorframe for a modern, minimalist look.
- • **Peace of Mind On-the-Go:** Monitor your door status from anywhere, ensuring your home and loved ones are safe, even when you’re away.
- • **Effortless Smart Security:** Pair with Nuki Smart Lock for automatic locking/unlocking—ditch your keys and upgrade to keyless convenience.

## Overview

The Nuki Door Sensor is a compact, Bluetooth-enabled contact sensor designed to work exclusively with Nuki Smart Locks. It provides real-time door open/closed status and sends instant notifications via the free Nuki app, allowing remote monitoring and enhanced home security. Featuring easy DIY installation, a long-lasting lithium battery, and a sleek white finish, it transforms your door into a smart, connected entry point for ultimate peace of mind.

## Description

From the manufacturer Leave your home with peace of mind Carefree while on the move with the Nuki Door Sensor With the new door sensor and the Nuki app, you can always keep track of your front door. This way, you always have the confidence of knowing your door is closed and safely locked – even from a distance. No more worrying about your home. You can always use your smartphone to see if your loved ones have got home safely from school or work. With the Nuki Door Sensor, you can be sure that everything is in order, even when you’re out and about. No need to worry about whether the door is closed and locked! It works like this Door sensor immediately shows status changes (door closed/open) in the Nuki app Always informed – enjoy peace of mind while on the go Receive notifications at any time with the free Nuki app When combined with Nuki Smart Lock 3.0 (Pro), view your door’s status even when you’re out and about Simple and flexible installation on the door and door frame Enhance your Nuki Smart Lock with the Door Sensor and benefit from the following advantages Door closed? For sure! With the help of the Nuki Door Sensor, your Smart Lock 3.0 or Smart Lock 3.0 Pro shows you if your door is open or securely closed. Everything at a glance – even when you’re on the move With the Nuki Door Sensor, you can have peace of mind while out and about. You always have a clear overview with the Nuki app. Safe home Combining the Nuki Door Sensor with the electronic door lock turns your home into a smart home.

Review: Nice product - Nice product
Review: Safety first - This device insures that once our door shuts the NUKI will automatically lock the door. Very easy to store and set up using the app

## Features

- Smart door sensor for the Nuki Smart Locks: The Nuki Door Sensor gives you peace of mind while on the move. When combined with the Nuki Smart Lock and the free Nuki app, it lets you see if your door is open or securely closed – even from a distance.
- Always informed: Easily access the status of your door (open/closed and unlocked/locked) at any time using the free Nuki app. Receive notifications when the status changes – for example, when your child comes home.
- Carefree home: With the Nuki Smart Lock, you no longer need a physical key for your door. Nuki unlocks automatically when you come home and securely locks again when you leave. When combined with the Door Sensor, you have peace of mind on the go.
- Easy to install: Like all Nuki products, the Nuki Door Sensor is easy to install yourself. It is available in white and is discreetly attached to the door and door frame. The door sensor is very easy to set up with the help of the Nuki app’s step-by-step guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L57RF4H |
| Batteries | 1 Nonstandard Battery batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium-Thionyl Chloride (Li-SOCL2) |
| Battery description | Lithium |
| Best Sellers Rank | 165,614 in DIY & Tools ( See Top 100 in DIY & Tools ) 124 in Home Security Door & Window Sensors |
| Control method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,208) |
| Date First Available | 3 Dec. 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Finish | Powder Coated |
| Global Trade Identification Number | 09120072081873 |
| Included Components | Nuki Door Sensor, Magnet, Booklet |
| Item Package Quantity | 1 |
| Item Weight | 25 g |
| Item model number | 220648 |
| Item weight | 25 Grams |
| Manufacturer | Nuki Home Solutions GmbH |
| Material | Silicone |
| Mounting type | Door Mount |
| Noise level | 50 Decibels |
| Number of Pieces | 1 |
| Number of batteries | 1 Nonstandard Battery batteries required. |
| Part Number | 220648 |
| Product Dimensions | 4 x 2.1 x 1.6 cm; 25 g |
| Sensor technology | Contact Sensor |
| Special Features | Easy to install, Unlock your smartphone |
| Style | Single |
| Voltage | 3.6 Volts |

## Product Details

- **Brand:** NUKI
- **Colour:** White
- **Compatible devices:** Smartphone
- **Power source:** Battery Powered
- **Product dimensions:** 40L x 21W x 16H millimetres

## Images

![Nuki Door Sensor, smart door sensor for Nuki Smart Lock, notifications from a distance (door open, closed), Bluetooth, electronic door lock accessories, Nuki Smart Home, White - Image 1](https://m.media-amazon.com/images/I/31HGsdAboZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product
*by K***G on 15 December 2024*

Nice product

### ⭐⭐⭐⭐⭐ Safety first
*by H***L on 19 July 2024*

This device insures that once our door shuts the NUKI will automatically lock the door. Very easy to store and set up using the app

### ⭐ Rubbish.
*by I***D on 10 February 2025*

Worse than useless. Recalibrated any number of times but it still says the door is open when it isn’t. How hard can it be? Still at least its performance is consistent with the Nuki lock! :(

## Frequently Bought Together

- Nuki Door Sensor, smart door sensor for Nuki Smart Lock, notifications from a distance (door open, closed), Bluetooth, electronic door lock accessories, Nuki Smart Home
- Nuki Keypad 2 Open the door with a code or fingerprint quickly and conveniently - the ideal accessory for Nuki Smart Lock, Bluetooth

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-12*