Introducció
This manual provides detailed instructions for the safe and effective use of your MiLESEEY D5 70M-BT Laser Distance Meter. This device is designed for precise distance measurements up to 70 meters, featuring an electronic angle sensor, various measurement modes, and smartphone application connectivity for enhanced functionality.
Informació de seguretat
Please read and understand all safety instructions before operating the device. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.
- Laser Class II Product: This device emits Class II laser radiation. Do not stare into the laser beam. Avoid direct eye exposure.
- Tipus de làser: 635 nm <1 mW.
- No intenteu modificar ni desmuntar el dispositiu. Les reparacions només les ha de realitzar personal de servei autoritzat.
- Mantingueu el dispositiu fora de l'abast dels nens.
- Do not operate the device in explosive atmospheres or near flammable liquids and gases.
- Use only specified batteries (2 x 1.5V AAA alkaline batteries).
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x MiLESEEY D5 Laser Distance Meter
- 2 piles AAA de 1.5 V
- 1 x Manual d'usuari
- 1 x bossa portàtil
- 1 x corretja de mà

Producte acabatview
The MiLESEEY D5 70M-BT features a robust design with an easy-to-read LCD display and intuitive controls, offering high accuracy for various measurement tasks.


Els components clau inclouen:
- Emissor/receptor làser: Located at the top for accurate measurements.
- Pantalla LCD: 2-inch screen with backlight for clear visibility of measurements and settings.
- Measurement Button (MEAS): Inicia les mesures.
- Botons de funció: For selecting measurement modes (distance, area, volume, Pythagorean, etc.).
- Unit Button (UNIT): Changes measurement units (m/ft/in/ft+in).
- Botó de punt de referència: Switches between front and rear reference points for measurement.
- Clear/Off Button (CLEAR/OFF): Clears current measurement or powers off the device.
Configuració
Instal·lació de la bateria
The device requires two 1.5V AAA alkaline batteries. Ensure correct polarity when inserting the batteries.
- Obriu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Insert two AAA batteries, matching the positive (+) and negative (-) terminals as indicated.
- Tanqueu bé la tapa del compartiment de la bateria.
Encès/Apagat
- Per encendre, premeu el botó MEAS botó.
- Per apagar-lo, manteniu premut el botó ESBORRA/DESACTIVA button for a few seconds, or the device will automatically shut off after 180 seconds of inactivity to conserve energy.
Instruccions de funcionament
Basic Distance Measurement
For a single distance measurement:
- Apunta el làser a l'objectiu.
- Premeu el botó MEAS button once. The measurement will be displayed on the screen within 0.5 seconds.

Canvi d'unitats i punt de referència
The device supports multiple units and reference points.
- Conversió d'unitat: Premeu llargament el botó UNITAT button to cycle through units: meters (m), feet (ft), inches (in), and feet + inches (ft+in).
- Punt de referència: Premeu el botó UNITAT button briefly to switch the measurement reference point between the front edge and the rear edge of the device.

Modes de mesura
The MiLESEEY D5 offers various measurement functions:
- Mesura contínua: For tracking distances as you move the device.
- Mesura de l'àrea: Calculates the area of a surface (length x width).
- Mesura de volum: Calcula el volum d'un espai (llargada x amplada x alçada).
- Pythagorean Method (2-point and 3-point): Indirect measurement for heights or distances where direct measurement is not possible.
- Suma/Resta: Add or subtract measurements.
- Auto Level: Automatically calculates horizontal distance.
- Auto Height: Automatically calculates vertical height.


Smartphone App Connectivity (Smart Life App)
The MiLESEEY D5 70M-BT can connect wirelessly to your smartphone via the free "SMART LIFE" app, allowing for real-time data transfer, storage, and advanced functions.
- Download the "SMART LIFE" app from your device's app store (available on Google Play and Apple App Store).
- Enable Bluetooth on your smartphone and open the "SMART LIFE" app.
- Follow the in-app instructions to pair your MiLESEEY D5 device.
- Once connected, you can document measurements, create floor plans by drawing on photos or grids, and store up to 1000 sets of data.



Data Records and Mute Mode
- The device stores up to 30 data records, which can be recalled for review and calculation.
- A mute mode is available for quiet operation in sensitive environments.

Manteniment
Proper maintenance ensures the longevity and accuracy of your device.
- Neteja: Netegeu el dispositiu amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Emmagatzematge: Store the device in its portable pouch in a cool, dry place when not in use. Remove batteries if storing for extended periods.
- Protecció: The device has an IP54 rating, making it splash-resistant and dust-proof. Avoid submerging it in water. It also features 1-meter drop resistance.

Resolució de problemes
If you encounter issues with your MiLESEEY D5, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | Piles baixes o gastades; instal·lació incorrecta de la bateria. | Replace batteries with new 1.5V AAA alkaline batteries. Ensure correct polarity. |
| Mesures inexactes | Obstruction in laser path; unstable measuring surface; extreme temperature changes; dirty lens. | Ensure a clear path for the laser. Measure on a stable surface. Allow device to acclimate to ambient temperature. Clean the lens with a soft cloth. |
| Cannot connect to Smart Life App | Bluetooth is off; app not installed; device not in pairing mode. | Ensure Bluetooth is enabled on your phone. Download and install the "SMART LIFE" app. Follow app instructions for pairing. |
| Missatge d'"error" a la pantalla | Measurement out of range; strong light interference; target surface not reflective enough. | Ensure target is within 0.16m - 70m range. Avoid measuring in direct sunlight or strong light. Use a reflective target plate if necessary. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | Mileseey |
| Número de model | D5 (70M-BT) |
| Interval de mesura | 0.16 m - 70 m |
| Precisió | ± 2 mm |
| Classe làser | Classe II |
| Tipus làser | 635nm <1mW |
| Mostra | 2-inch LCD with backlight |
| Electronic Angle Sensor | Yes, ±0.3° accuracy |
| Funcions de mesura | Distance, Continuous, Area, Volume, Pythagorean (2/3-point), Addition/Subtraction, Auto Level, Auto Height |
| Unitats | m / peus / polzades / peus + polzades |
| Registres de dades | 30 (on device), up to 1000 (via app) |
| Connectivitat | Bluetooth (Smart Life App) |
| Font d'alimentació | 2 piles alcalines AAA d'1.5 V |
| Apagat automàtic | 180 segons d'inactivitat |
| Classificació IP | IP54 (Splash-resistant, Dust-proof) |
| Resistència a les caigudes | 1 metre |
| Material | Acrilonitril butadiè estirè (ABS) |
| Dimensions (L x A x A) | 15.2L x 10.1W x 4.8H cm |
| Pes de l'article | 220 grams |
Garantia i Suport
MiLESEEY provides comprehensive support for its products.
- Garantia: The device comes with a 12-month warranty.
- Garantia de devolució de diners: A 90-day money-back guarantee is offered.
- Suport ampliat: 2 years of assistance after registration and lifetime technical support from MILESEEY.
- For technical assistance or warranty claims, please contact MILESEEY customer service through their official channels or the retailer where the product was purchased.







