Door Sensor - Alarm system Nuki - Free user manual and instructions
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| Product Type | Door/Window Opening Sensor |
| Brand | Nuki |
| Model | Door Sensor |
| Category | Alarm System |
| Dimensions | Approximately 64 x 18 x 18 mm |
| Weight | Approximately 25 g (with battery) |
| Power Supply | CR2032 battery (included) |
| Battery Life | Up to 2 years depending on use |
| Connectivity | Bluetooth 5.0 |
| Bluetooth Range | Up to 10 m indoors |
| Main Functions | Open/close detection, push notification on smartphone, event history, integration with Nuki Smart Lock |
| Compatible Application | Nuki App (iOS and Android) |
| Voice Assistants | Compatible with Amazon Alexa, Google Assistant (via Nuki Bridge or Smart Lock) |
| Mounting | Double-sided adhesive or screw mounting (accessories included) |
| Protection Rating | IP44 (splash-resistant) |
| Operating Temperature | From -10°C to 55°C |
| Maintenance and Cleaning | Clean with a soft, dry cloth. Do not use abrasive products or solvents. |
| Security | AES-128 encryption of communications, tamper protection (alarm in case of forced removal) |
| Spare Parts and Repairability | Replaceable CR2032 battery. Other parts not user-serviceable. |
| Warranty | 2 years |
| Box Contents | Sensor, magnet, batteries, adhesives, mounting screws, quick start guide |
Frequently Asked Questions - Door Sensor Nuki
How to install the Nuki Door Sensor?
Attach the sensor to the door frame and the magnet to the moving part (door or window) using the provided adhesives or screws. Ensure the arrows are aligned and the gap between the two elements does not exceed 15 mm. Open the Nuki app, follow the instructions to add the sensor.
What is the battery life and how to replace it?
The CR2032 battery lasts about 2 years. You will receive a notification in the app when the battery is low. To replace, open the compartment using a screwdriver (or a coin), remove the old battery and insert the new one respecting polarity.
Is the Nuki Door Sensor compatible with other lock brands?
The sensor operates independently with the Nuki app. It is ideally used with a Nuki Smart Lock smart lock, but can also send notifications for any open/close, regardless of lock type.
What is the Bluetooth range of the sensor?
The Bluetooth range is about 10 meters indoors. For remote use, a Nuki Bridge is required to connect the sensor to your Wi-Fi network and access remote features.
Can I use multiple Door Sensors in the same house?
Yes, the Nuki app supports multiple sensors. You can name each sensor (e.g., 'Front door', 'Living room window') and receive separate notifications.
Does the sensor trigger an audible alarm?
The Nuki Door Sensor does not have a built-in siren. It can however trigger an alarm via the Nuki app (notification) or, if paired with a Nuki Smart Lock, activate the lock's siren if the option is configured.
How to know if the sensor is properly installed and detecting correctly?
In the app, the sensor status is displayed: open, closed, or inactive. Also check that the LED blinks during open/close. If not, move the magnet closer or check alignment.
What to do if the sensor no longer connects to the app?
Try removing and reinserting the battery, then restart the app. If the problem persists, delete the sensor from the app and add it again via the 'Add device' menu. Make sure your smartphone's Bluetooth is enabled.
Is the Nuki Door Sensor waterproof?
The sensor has an IP44 protection rating, which protects against water splashes from all directions. It should not be immersed or exposed to prolonged heavy rain.
Can I use the sensor without the Nuki app?
No, the sensor requires the Nuki app for setup and receiving notifications. However, once configured, it works in the background and you can receive alerts without opening the app.
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USER MANUAL Door Sensor Nuki
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Product information
Brand : Nuki
Model : Door Sensor
Category : Alarm system