1. Pengenalan
The Leotec SENIOR SMART BAND 4G GPS is a smart bracelet designed for monitoring and communication, particularly for seniors. It features 4G connectivity, real-time GPS tracking, heart rate monitoring, a pedometer, and call functionality. This manual provides instructions for setting up, operating, and maintaining your device.

Rajah 1: Leotec SENIOR SMART BAND 4G GPS RED. The device features a large red SOS button, two smaller call buttons labeled '1' and '2', and a microphone icon.
2. Panduan Persediaan
2.1. Kandungan Pakej
- Leotec SENIOR SMART BAND 4G GPS
- Manual Pengguna
- Charging Cable/Connector
2.2. Pemasangan Kad SIM
The device requires a nanoSIM card for 4G LTE and 2G GSM connectivity. Ensure the SIM card is from any mobile phone operator on the market.
- Cari slot kad SIM pada peranti.
- Carefully insert the nanoSIM card into the slot, ensuring correct orientation.
- Close the SIM card slot cover securely to protect against dust and moisture.
2.3. Mengecas Peranti
Before first use, fully charge the smart band.
- Connect the charging cable to the charging port on the smart band.
- Sambungkan hujung kabel yang satu lagi ke penyesuai kuasa USB (tidak disertakan) atau port USB komputer.
- The device will indicate charging status. A full charge typically takes approximately 2 hours.
2.4. Application Download and Pairing
To utilize all features, download the recommended application on your smartphone.
- The application is available for both Google Android and Apple iOS devices.
- Cari untuk "Leotec Senior" or the specified app name in your device's app store.
- Install the application and follow the on-screen instructions to create an account and pair your smart band.
- A web-based interface is also available for greater convenience.
3. Arahan Operasi
3.1. Hidupkan/Mati Kuasa
- Hidupkan kuasa: Press and hold the power button (if available, otherwise assume automatic power on after charging/SIM insertion) until the device vibrates or the screen illuminates.
- Matikan: Access the power off option through the device menu or the companion app, or press and hold the power button for several seconds.
3.2. Real-time Geolocation
The smart band incorporates a real GPS chip, 4G LTE, 2G GSM, WiFi, and LBS networks for accurate location tracking.
- Location can be viewed in real-time via the companion application or the web antara muka.
- The margin of error for GPS location is approximately 5 meters.
3.3. Membuat dan Menerima Panggilan
With an installed nanoSIM card, the device supports two-way communication.
- Membuat Panggilan: Use the pre-configured buttons (labeled '1' and '2' on the device) to call authorized contacts. These contacts are set up through the companion application.
- Menerima Panggilan: The device will ring for incoming calls from authorized numbers. Answer calls directly from the smart band.
3.4. Fungsi SOS
The large red SOS button is for emergency situations.
- Press and hold the SOS button for a few seconds to activate the emergency protocol.
- The device will automatically call pre-authorized emergency contacts and send location alerts.
3.5. Penjejakan Aktiviti
The smart band monitors various health and activity metrics.
- Pedometer: Tracks steps taken throughout the day.
- Pemantau Kadar Jantung: Measures heart rate. Consult the app for detailed readings and historical data.
- View all activity data and trends within the companion application.
4. Penyelenggaraan
4.1. Pembersihan
- Lap peranti dengan kerap menggunakan kain lembutamp kain.
- Avoid using harsh chemicals or abrasive cleaners, as these can damage the device.
- Ensure the charging port and SIM card slot are free from debris.
4.2. Penjagaan Bateri
- Charge the device regularly to maintain optimal battery health.
- Avoid extreme temperatures, as these can affect battery performance and lifespan.
- If the device will not be used for an extended period, charge it to about 50% before storing.
4.3. Penyimpanan
Store the smart band in a cool, dry place away from direct sunlight and extreme temperatures.
5. Penyelesaian masalah
5.1. Peranti Tidak Dihidupkan
- Pastikan peranti dicas sepenuhnya. Sambungkannya ke pengecas dan tunggu beberapa minit sebelum cuba menghidupkan semula.
- Periksa kabel pengecas dan penyesuai untuk sebarang kerosakan.
5.2. No Network Connectivity (4G/2G)
- Verify that the nanoSIM card is correctly inserted and activated with a mobile network plan.
- Check for network coverage in your current location.
- Mulakan semula peranti.
- Ensure the SIM card has sufficient credit or data allowance.
5.3. Inaccurate GPS Location
- Pastikan peranti mempunyai jelas view langit untuk penerimaan isyarat GPS yang optimum.
- Location accuracy can be affected by dense urban areas, indoor environments, or adverse weather conditions.
- The device also uses WiFi and LBS for location, which may be less precise than GPS.
5.4. Calls Not Working
- Confirm that the SIM card is active and has calling capabilities.
- Ensure that the contact numbers are correctly configured as authorized contacts in the companion application.
- Check the device's volume settings.
5.5. Isu Sambungan Aplikasi
- Pastikan telefon pintar anda mempunyai sambungan internet yang aktif.
- Verify that Bluetooth (if applicable for initial pairing) is enabled on your smartphone.
- Restart both the smart band and your smartphone.
- Update the companion application to the latest version.
6. Spesifikasi
| Nama Model | LESB01R |
| Teknologi Ketersambungan | 4G LTE, 2G GSM, GPS, WiFi, LBS, USB |
| Location Accuracy (GPS) | Lebih kurang 5 meter |
| Jenis Bateri | 1 AAAA batteries required. (included) |
| Hayat Bateri | Sehingga 12 Jam |
| Jenis Pemasangan | Lekapan Pergelangan Tangan |
| Komponen yang Disertakan | Manual pengguna, kabel atau penyambung |
| Pengeluar | Leotec |
| ASIN | B0CHYCX55N |
7. Maklumat Waranti
This Leotec product comes with a jaminan tiga tahun against manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
8. Sokongan Pelanggan
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Leotec customer support. Refer to the official Leotec weblaman web atau pembungkusan produk untuk maklumat hubungan terkini.
Sumber Dalam Talian: Visit the official Leotec webtapak untuk Soalan Lazim, kemas kini perisian dan bahan sokongan tambahan.





