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4G Senior GPS Tracker with Sleep Monitoring Heart Rate BP SpO2 D45S

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The D45S Multifunctional 4G Senior Smart Watch is an advanced, next-generation health and safety wearable tailored specifically for the elderly. Integrating real-time high-precision tracking with comprehensive medical-grade vital signs monitoring, it acts as a reliable 24/7 personal guardian. Designed to empower independent senior living while alleviating caregiver anxiety, this smart wearable ensures that immediate communication, emergency assistance, and daily health metrics are always right on the user's wrist.
Price: $ 28.5 / unit
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  • D45S

  • OEM

  • 85269100

4G Senior GPS Tracker with Sleep Monitoring Heart Rate BP SpO2 D45S

The D45S is a premium senior tracking watch featuring a vivid, highly responsive 2.02-inch high-definition touch screen that ensures optimal visibility for older adults. Powered by a high-efficiency processor with optimized power management, the device operates seamlessly across universal 4G LTE networks, supporting crystal-clear cellular communication and lightning-fast data transmission.

Constructed with durable, hypoallergenic materials and certified with an IP67 waterproof structure, the D45S handles daily water exposure effortlessly. It utilizes a state-of-the-art hybrid location engine (GPS + Wi-Fi + LBS) to provide accurate location tracking under 5 meters. Driven by an 800mAh high-density polymer battery and an intelligent short-circuit protected magnetic charging cable, it provides long-lasting standby times and maximum operational security.

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Video

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Product parameters

Chipset

ASR3603

Material

PC+ABS

Operation
system

RT system

Positioning

GPS+LBS+Wifi hotspots

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

0.3M

Sim card

Nano sim card

Waterproof

IP67 waterproof

Screen resolution

2.02inch IPS screen
320*385pixel

Charging cable

1 meter length magnet charging cable with avoid short circuit IC

Button

Power/SOS button

Available Colors

Black, White

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 B28A
3G-WCDMA:B1 B2 B5
2G-GSM: Band  B2\B5

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Main Functions

  • Comprehensive Vital Signs Tracking: Provides accurate, on-demand or automated monitoring of heart rate, blood pressure, and blood oxygen levels (SpO2).

  • Multi-Mode Real-Time GPS Tracking: Merges GPS satellite, Wi-Fi network, and LBS cell tower triangulation to provide instant live positioning and comprehensive historical route logging.

  • One-Touch SOS Panic Calling: A simple 3-second hold of the prominent physical button triggers a sequential emergency phone call to up to three designated family or medical contacts until answered.

  • Intelligent Fall Detection & Alerts: Built-in multi-axis acceleration sensors automatically identify sudden slips, trips, or hard impacts, instantly broadcasting critical SOS text alerts accompanied by live map coordinates.

  • Detailed Activity & Sleep Analytics: Monitors steps taken, distance, and calories burned while compiling comprehensive sleep stage analysis reports via the mobile app.

  • Two-Way Voice & HD Video Calls: Supports instant, face-to-face video calling and voice communication, protected by an automatic firewall that blocks unknown spam or telemarketing numbers.

  • Custom Geo-Fence Security Zones: Caregivers can establish safe virtual boundaries. Immediate push notifications are sent to the caregiver's smartphone if the senior exits the defined perimeter.

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Working features

•Two way voice call/2 way communication

Video call 

SOS button (Long press 3 seconds to
dial sos number automatically)

•Voice remote monitoring /listen in 

Heart rate/Blood pressure/ blood oxygen

• Medicine reminder

•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 &

•Pedometer,Calories & Sleep monitoring

•Sedentary Reminder

Support 4G/3G/2G network

•Support GPS+Wifi hotspots +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

•Take photo/Remote snapshot

•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

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Product Advantages

  • Holistic Health Dashboard Reports: Rather than just tracking data in real time, the watch aggregates daily activity, biometric trends, and sleep efficiency logs into easy-to-read historical reports for medical checkups.

  • Future-Proof 4G Global Connectivity: Operates on universal 4G LTE bands, protecting against the coverage gaps and network phase-outs affecting older 2G/3G tracking hardware.

  • Zero-Cost Lifetime Software Access: Fully compatible with a dedicated smartphone app and secured AWS cloud architecture with absolutely no hidden subscription costs, monthly app usage fees, or activation charges.

  • Rugged IP67 Waterproof Engineering: The hermetically sealed body ensures uninterrupted operation during hand washing, heavy downpours, or hot showers, eliminating the risk of seniors forgetting to put the watch back on.

  • Advanced Safety Overheating Protection: Features a premium magnetic charging solution integrated with a dedicated IC to prevent short circuits and accidental overheating during charging cycles.

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Application Scenarios

  • Independent Aging at Home: Gives active seniors the freedom to maintain their independent lifestyle, travel, and exercise outdoors with a reliable safety net always active.

  • Alzheimer's & Dementia Support: Provides continuous, real-time location mapping and custom boundary alerts for family members caring for individuals prone to memory loss, disorientation, or wandering.

  • Continuous Health & Wellness Surveillance: Ideal for seniors with chronic conditions who require steady, non-invasive tracking of blood pressure, heart rate, and blood oxygen levels throughout the day.

  • Daily Schedule Coordination: Perfect for seniors who need structured assistance staying on track with automated reminders for prescription medication, hydration, and doctor appointments.

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