Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi

Product Specifications Select Now
Color
Black
Still deciding? Get samples of $ !
Order Sample
Product Details
Customization: Available
Screen Size: 2.02 inch IPS Screen
Use: health care
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Diamond Member Since 2013

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Years of Export Experience
The export experience of the supplier is more than 10 years
Fast Delivery
The supplier can deliver the goods within 30 days
R&D Capabilities
The supplier has 1 R&D engineers, you can check the Audit Report for more information
Product Certification
The supplier's products already have relevant certification qualifications, including:
CE
RoHS
Certificate of Conformity
to see all verified strength labels (20)
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
  • Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
Find Similar Products
  • Overview
  • Working Features
  • Product Parameters
  • Detailed Photos
  • FAQ
  • Company Profile
  • Our Advantages
  • After Sales Service
  • Contact US
Overview

Basic Info.

Model NO.
D41wifi
Certification
RoHS, FCC, CE
Warranty
1 Year
GPS accuracy
Less Than 5M
Working Days
3-4days
valid wifi connect
Yes, Support
Fall Down Alarm
Yes, Support
Waterproof
IP67 Waterproof
Network
Support 4G/3G/2G Network
Battery
800 mAh Battery
Position
GPS+LBS+WiFi
Resolution
240*296 pixels
Chipset
ASR3603S
RAM+ROM
128MB+192MB
Heart Rate blood pressure blood oxygen
Yes, Support
Vioce call
Yes, Support
SOS Emergency Call
Yes, Support
APP and platform
Beesure GPS lifetime free of charge
Transport Package
Giftbox Package or OEM Package
Specification
CE, RoHS, FCC
Trademark
OEM/ODM
Origin
Shenzhen, China
HS Code
8526919090
Production Capacity
1000PCS/Day

Packaging & Delivery

Package Size
13.00cm * 10.00cm * 8.00cm
Package Gross Weight
0.300kg
Lead Time
3 days (1 - 1 Pieces)
5 days (2 - 100 Pieces)
To be negotiated ( > 100 Pieces)

Product Description

Only One Wifi Connect RTOS GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41wifi
A smart watch designed for senior safety - at home and on the go. Primary connection: 4G LTE via SIM card for non- stop real- time location and health tracking. Secondary connection: WiFi, which automatically takes over at home to save data and extend battery. Supports B28 and B66 bands for global carrier compatibility.
Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
Working Features
Woking Features:
•Two way voice call/2 way communication •Valid Wifi Connection
•SOS button (Long press 3 seconds to
dial sos number automatically)
• No Social Media
•Heart rate/Blood pressure/ blood oxygen  monitoring •Touch screen
•Phone book/Contacts •Fall down detection 
•Geo-fence/Safety Zone  (Three non overlapped area can be set up)  •IP67 waterproof        
•Real time Google Map location & History Route  •Alarm Clock & Medicine notification
•Pedometer,Calories & Sleep monitoring •Sedentary Reminder
•Support 4G/3G/2G network •Support GPS+Wifi+LBS positioning
•With motor for vibration mode •SMS Alerts (Fall down alert/Low battery alert/SOS alerts)
•Time display •Switch dial clock
•Multi languages •Volume/brightness adjustable
• Accuracy Indoors Position •Reject unknown calls
•Remote shutdown & Remote Restart •Stop Watch/Calculator/Math game
•Beesure GPS app and AWS Cloud server platform lifetime free •With 1 meter length magnet charging cable with avoid short circuit IC
Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
Product Parameters
Chipset ASR3603S Material PC+ABS
Operation system RT system Positioning GPS+LBS+Wifi 
Battery capacity class A rechargeable 800mAh
polymer battery
Memory 192MB+128MB
Charging time 4-5hours(min.) Working days 3-4days
Network support 4G/3G/2G network Camera No
Sim card Nano sim card Waterproof IP67 waterproof
Screen resolution 2.02inch IPS screen
240*296pixel
Charging cable 1 meter length magnet charging cable with avoid short circuit IC
Button Power/SOS button Available Colors Black, Silver
Frequency bands 1 ( For Europe, Asia and Africa area) TDD-LTE: B38 B39 B40 B41
FDD-LTE: B1 B2 B3 B5 B7 B8 B20

3G-WCDMA: B1 B2 B5 B8
2G-GSM: B2 B3 B5 B8
Frequency bands 2 (For American area) FDD-LTE: B1 B2 B4 B5 B7 B12 B17 B28 B66
3G-WCDMA:B1 B2 B5
2G-GSM: Band  B2 B5
Advantages:
  • Valid WiFi network - manually connect via watch, app, or server.

  • WiFi keeps the watch online even without a SIM - perfect for areas with poor cellular coverage.

  • Reduces monthly SIM data costs.

  • Stable WiFi uses less power, giving you longer working hours.

  • WiFi- assisted positioning delivers superior indoor accuracy.

  • No social media - a clean, distraction free system.

  • B28 and B66 bands available for broad network coverage.

  • Ideal for elderly homecare, nursing facilities, and hospital care.

Detailed Photos

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi

Main Features

  • Dual Mode Operation - SIM Primary, WiFi Auxiliary, Auto Switch 
    The watch defaults to 4G LTE for uninterrupted connectivity during outings. Upon detecting a saved home or facility WiFi, it transitions to WiFi automatically, preserving all functions (data synchronisation, calling, alerts) while reducing cellular usage. The switch is seamless and requires no user intervention.

  • B28 & B66 Dual Band Coverage 
    The integrated 700MHz (B28) and 1700/2100MHz (B66) bands support major 4G networks across Australia, Japan, North America, Latin America, and other regions. Insert a local SIM card anywhere to obtain a stable signal.

  • High Precision Positioning (Indoor & Outdoor) 
    GPS and WiFi assisted positioning work together. Outdoors, the watch relies on GPS and cell towers; indoors, WiFi boosts accuracy to room or floor level. A geofence can be set, and alerts are sent instantly if the wearer leaves the designated safe zone.

  • Extended Battery Life via WiFi 
    Although cellular is the main mode, the watch shifts to WiFi whenever possible. Since WiFi consumes significantly less power, overall battery life is substantially prolonged - reducing charge frequency to a few times per week.

  • Clean, Health Centric OS 
    Only essential tools are included: heart rate, SpO2, sleep tracking, one tap SOS, and two way calling. No games, short videos, or social apps - ensuring a simple interface for seniors and better privacy.

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi

Application Scenarios

  • At home: The watch uses home WiFi - you monitor health via the app, and the SIM data plan is barely used.

  • On walks or errands: The watch auto switches to 4G LTE- you retain real time location and can call at any moment, eliminating any risk of losing contact.

  • When travelling or visiting relatives: Insert a local SIM that supports B28/B66 - connectivity is assured; once back on a WiFi network, the watch switches to save data.

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi

Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
FAQ

FAQ
Q1: Is a SIM card mandatory? Can it function solely on WiFi?
A: No, a SIM is not mandatory. The watch is designed to use SIM based 4G as its default for outdoor reliability, but you may choose to operate it without a SIM, using only home WiFi for all features (location, health sync, calling). We recommend the dual approach- WiFi at home saves data and power, while the SIM ensures outdoor connectivity.

Q2: Does the network switch automatically when my parent goes out?
A: Yes, fully automatic. The watch memorises your home WiFi and any saved networks. It switches to WiFi at home and reverts to 4G as soon as it leaves WiFi range - no manual action is required from either you or your parent.

Q3: Can indoor positioning really locate residents to the specific room? How do we view that?
A: Yes. WiFi-assisted positioning, combined with GPS and cell towers, delivers room-level accuracy. On our web management dashboard or the mobile app, you can see a floor plan of your facility with each resident's location marked as an icon - click on it to view the exact room number and real-time health data.

Q4: How long does the battery last? Do I need to charge it every day?
A: With normal use - and since WiFi mode consumes much less power than cellular - when your parent is mostly at home, the battery can last 3 to 5 days (depending on usage frequency). Even with SIM mode enabled all day, it easily lasts over a day. A charging cradle is included for convenience.

Q5: Without social media, will my parent find it boring? How do we communicate?
A: The watch deliberately excludes all social and entertainment apps to prevent confusion, accidental taps, or scams. However, it retains two way voice calling and a one tap SOS button - you can call your parent, and they can long press the button to summon help. It is simple, safe, and effective.

Company Profile
Only One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFiOnly One Valid WiFi RTOS Elderly GPS Tracker watch with Heart Rate Fall Down Alert SOS Call for Homecare Senior Nursing Care D41WiFi
Our Advantages

Our Service 

  • OEM Brand Support: We are committed to helping you scale your own brand. For partnerships meeting our 1,000-unit MOQ, we provide a full-service branding suite at no extra cost:

    • Precision Hardware Branding: OEM laser-engraved logo.

    • Customized Packaging: OEM brand-specific box designs.

    • Technical Documentation: Tailored user manuals for your specific market needs.

  • Stringent Quality Assurance: We prioritize product reliability through rigorous multi-point testing. Every device is 100% verified on our production line before final packaging to ensure it arrives in perfect working condition.

  • Risk-Free Sample Program: We streamline your sourcing process with a zero-service-fee policy for samples. We believe in transparency; sample costs are fully negotiable and can be adjusted based on your long-term project goals.

  • 24/7 Dedicated Engineering Support: Our technical team is available to provide expert consultation. Whether it is hardware troubleshooting or server integration, we offer immediate online assistance to keep your business running smoothly.

After Sales Service

Warranty & Technical Support

1. 12-Month Quality Guarantee

We provide a comprehensive one-year warranty, effective from the date of dispatch.

  • Seamless RMA Process: In the event of a manufacturing defect, we provide professional repair services or brand-new replacements. To ensure quality control, solutions are processed immediately upon the receipt and technical inspection of the returned items.

  • Coverage Note: Please note that this warranty excludes "artificial damage" resulting from misuse, unauthorized modifications, or physical neglect.

2. Dedicated Global Support Infrastructure

Our specialized after-sales and server-side technical teams are committed to your operational success. We offer multiple direct communication channels to ensure you receive immediate assistance:

  • Real-Time Technical Support: Connect with our engineers via WhatsApp or WeChat for rapid troubleshooting and consultation.

  • Official Corporate Inquiries: For formal documentation or account support, please contact us via our official landline or corporate email.

  • Comprehensive Expertise: Our team is specifically trained to assist with hardware functionality, AWS server configurations, and Beesure GPS app optimization.

Contact US

If any question or comments, please kindly feel free to contact us.

https://4p-touch.en.made-in-china.com/contact-info.html

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Send Inquiry
Chat Now