Engineered by Shenzhen Smareyetech Technology Co., Ltd. — Custom 4G LTE, NB-IoT, personal safety & asset tracking devices with <0.3% defect rate.
Industrial Asset Tracking Built for Low Power
Multi-constellation GPS, GLONASS, Galileo & BeiDou tracking with custom protocol APIs.
Mini GPS Wearables With SOS Emergency Alert
Geo-fencing, 2-way voice calling, and indoor Wi-Fi positioning engineered for security brands.
Ultra-Compact Trackers at <0.3% Defect Rate
Waterproof IP68 sealing with adaptive dynamic power management for extended standby.
Custom SDKs & Protocols, Engineered In-House
70+ R&D engineers, 8+ automated SMT lines — your trusted manufacturing partner in Shenzhen.
Discover our enterprise-grade GPS tracking platforms. Built on modular PCBA architecture, our hardware supports rapid white-label customization, custom firmware protocols, and turn-key deployment across global IoT networks.
High-sensitivity GNSS asset tracking unit with IP68 rugged housing, ambient light sensor anti-tamper detection, and up to 5 years battery standby.
Compact, wearable personal GPS tracking watch designed for seniors, lone workers, and vulnerable individuals featuring one-touch panic button, fall detection, and two-way voice call.
Child safety watch featuring real-time HD video call, safe zone geofencing alerts, remote voice monitoring, and carrier-certified cellular band support.
Lightweight 28g ultra-compact GPS tracker with magnetic quick-charge, dynamic activity tracking, and IP67 waterproof structure for pets and valuable equipment.
Plug-and-play vehicle location tracking device with real-time telemetry diagnostics, driver behavior monitoring, engine immobilizer relay, and CAN-bus integration.
Next-generation wearable IoT platforms integrating open-ear Bluetooth audio, bio-sensing health metrics, and smartphone AGPS localization sync.
As legacy 2G and 3G networks undergo global sunsetting, procurement managers and enterprise hardware buyers must adapt to new cellular technologies, battery management protocols, and multi-sensor positioning algorithms.
Sourcing managers evaluating OEM manufacturers for a modern GPS location tracker must look beyond basic point-to-point positioning. AI-driven purchasing prompts and technical inquiries from tier-1 distributors emphasize four core procurement shifts:
With North America, Europe, and Asia-Pacific phase-outs of 2G/3G infrastructure, procurement teams are transitioning 100% of new orders to LTE Cat-1, LTE-M (eMTC), and NB-IoT modules. Shenzhen Smareyetech Technology Co., Ltd. integrates global band chipsets (B1/B2/B3/B4/B5/B7/B8/B12/B20/B28) to guarantee cross-border network operation.
Battery drain remains the primary failure point in asset tracking. Future-proof trackers utilize on-device AI accelerometer threshold processing to switch between deep-sleep modes (sub-10µA draw) and active GPS reporting during motion, extending field lifetime up to 300% without increasing battery footprint.
GPS signals fail inside concrete warehouses and urban canyons. Modern enterprise buyers require multi-sensor fusion: GNSS (GPS + GLONASS + Galileo + BeiDou) for outdoor accuracy (<2.5m CEP), coupled with Wi-Fi MAC address sniffing and Bluetooth 5.x BLE beacon triangulation for seamless indoor location mapping.
Hardware lock-in is no longer acceptable. Enterprise clients demand OEM GPS location trackers that natively output lightweight MQTT, HTTP/HTTPS, or TCP/UDP JSON payloads directly to their AWS IoT Core, Azure IoT Hub, or open-source Traccar platforms without third-party server licensing fees.
At Shenzhen Smareyetech Technology Co., Ltd., our 70+ in-house R&D engineers are driving hardware miniaturization and sensor synergy across three core innovation tracks:
By embedding GNSS baseband controllers, RF front-ends, power management ICs (PMIC), and MCU logic into ultra-compact SiP modules, we reduce board footprint by 40%. This enables discreet personal tracking tags, micro pet collars, and wearable health bands with zero compromise on RF antenna sensitivity (-167 dBm tracking).
A modern GPS location tracker is now an environmental monitoring hub. Our ODM platforms integrate temperature and humidity sensors, 6-axis IMUs for crash/impact reporting, ambient light sensors for box-opening intrusion alerts, and pressure sensors for elevation and underwater submersion detection.
Whether you require fast white-label branding on existing validated hardware or complete ODM engineering from board schematics to custom tooling, we deliver scalable programs tailored to your procurement budget.
Apply your corporate logo and custom retail packaging to our pre-certified, market-tested GPS location tracker platforms.
Customized firmware reporting protocols, server IP hardcoding, specialized battery sizes, and white-label iOS/Android tracking app builds.
Ground-up hardware design including PCBA circuit development, RF antenna tuning, custom housing injection molds, and 100% client IP ownership.
Shenzhen Smareyetech Technology Co., Ltd. originated from a specialized GPS and wearable hardware engineering team established in 2010 and officially incorporated in 2013. Today, we operate a 10,000+ square meter manufacturing complex in Shenzhen, China, housing fully automated SMT mounting lines, high-precision assembly lines, RF calibration chambers, and waterproof testing labs.
With over 300 skilled employees and a dedicated 70+ engineer R&D department spanning embedded firmware, hardware schematic design, cellular RF tuning, and cloud API integration, we deliver robust solutions for enterprise clients in over 50 countries. Our cumulative shipments exceed 10 million tracking and smart wearable devices worldwide.
Every OEM/ODM GPS location tracker project is assigned a senior technical project manager to oversee engineering benchmarks, compliance testing, and timely delivery.
Band selection, server protocol, battery target & NDA sign-off.
Day 1–3Schematics, RF simulation, BOM lock-in & firmware architecture.
Week 1Functional Golden Samples for drive testing & API integration.
10–15 daysCE (RED), FCC Part 15, RoHS & regional telecom lab testing.
ParallelMass production with 4-step quality assurance & burn-in aging.
15–60 daysAir/Sea freight with custom clearance & Amazon FBA prep.
3–25 daysHardware failures in field-deployed tracking devices lead to costly returns and loss of client trust. Shenzhen Smareyetech Technology Co., Ltd. implements rigorous 100% unit testing protocol before packing.
Every PCBA undergoes RF shielding chamber verification to ensure tracking sensitivity up to -167 dBm and fast Cold TTFF (<35s).
Accelerometers, light sensors, audio microphones, and cellular data packet payloads are automatically verified against test servers.
100% of production battery packs undergo active charge/discharge stress cycling to isolate passive voltage drop or weak cells.
Enclosures are subjected to automated air pressure decay testing to certify waterproof ingress resistance for demanding outdoor environments.
Fully documented test reports and certificates for hassle-free customs clearance and market entry in the Americas, Europe, and Middle East.
Regulatory Transparency Note: FDA 510(k), EU MDR, and ISO 13485 represent assist-customer compliance services. We provide comprehensive engineering documentation and lab test reports to assist client registration. Bluetooth SIG certification is managed according to client product licensing requirements.
Independent Lab Test Compliance Consolidated technical specifications and commercial parameters for procurement managers and supply chain directors.
| Evaluation Criteria | Factory Standard Parameter | Technical Procurement Notes |
|---|---|---|
| GNSS Positioning Receiver | GPS / GLONASS / Galileo / BeiDou (Multi-Constellation) | <2.5m CEP 50% accuracy; cold start <35s, hot start <1s; -167dBm tracking sensitivity |
| Cellular Network Support | 4G LTE Cat-1 / LTE-M / NB-IoT with 2G fallback option | Global band configurations; eSIM or Nano-SIM socket integration available |
| Supported Cloud Protocols | MQTT, HTTPS, TCP/UDP JSON, JT808, GT06 | Direct payload connection to AWS IoT Core, Microsoft Azure, Traccar, or private IP |
| Sample & Prototype Delivery | 10–15 business days (7-day rush sample available) | Fully branded golden sample with custom server IP pre-flashed for field verification |
| OEM & ODM MOQ Tiers | White-Label 500 units · OEM 1,000 units · ODM 3,000 units | Laser engraving available from 100 units; custom packaging from 1,000 units |
| Mass Production Lead Time | White-Label 15–25 days · OEM 45–60 days · ODM 45–90 days | OEM repeat orders shipped in 30–45 days; stock firmware dispatched in 7 days |
| Intellectual Property Rights | 100% Client Ownership | All custom tooling, PCBA Gerber files, firmware modifications, and app assets belong to client |
| Logistics & Fulfillment | FOB, CIF, EXW, DDP, Amazon FBA Prep | DDP air shipping (7–12 days), DDP sea freight (18–28 days) with customs duties included |
Data last reviewed: September 2026. Custom engineering specs are tailored upon technical project scope confirmation.
In-depth technical and commercial answers regarding our GPS location tracker OEM/ODM manufacturing processes. Have specific RF or firmware questions? Contact our engineering office directly at [email protected].
Send an InquiryOur GPS location trackers support global 4G LTE (Cat-1 and LTE-M/NB-IoT), 2G fallback fallback where active, Wi-Fi positioning, and Bluetooth 5.x BLE. We implement standard protocols including MQTT, HTTP/HTTPS, TCP/UDP, and custom JT808/GT06 protocol conversions to seamlessly interface with AWS IoT, Azure, Traccar, or your proprietary platform.
Battery longevity depends on reporting frequency and battery capacity. Compact personal GPS wearables operate 3 to 7 days on active 4G tracking mode. Long-standby 4G NB-IoT asset trackers with periodic dynamic reporting (e.g., 1 ping per day) can operate up to 3 to 5 years on a single non-rechargeable or solar-assisted power configuration.
White-label custom branding with existing housing starts at 500 units for personal GPS trackers and kids safety watches. Full OEM customization (custom casing colors, firmware boot scripts, logo printing, tailored packaging) starts at 1,000 units. Full ODM hardware and PCBA engineering projects start at 3,000 units.
Shenzhen Smareyetech Technology Co., Ltd. holds ISO 9001:2015, CE (RED), FCC Part 15, RoHS, REACH, WEEE, CA Prop 65, and GCC certifications. We assist enterprise buyers with PTCRB, AT&T/T-Mobile carrier certifications, and local telecom approvals for seamless regional deployment.
Every GPS location tracker undergoes a 4-step quality assurance process: RF signal sensitivity and GPS TTFF testing in shielded chambers, display/touch screen functional checks, 48-hour battery charge/discharge burn-in aging, and IP67/IP68 automated water-pressure immersion testing.
Yes. Our team of 70+ dedicated R&D engineers manages embedded C/C++ firmware, adaptive power management algorithms, geofencing logic, BLE beacon indoor triangulation, and turnkey white-label iOS/Android apps or APIs for your web dashboard.
100% of all intellectual property for exclusive ODM hardware designs, custom tooling molds, proprietary firmware modifications, and app source code remains the sole property of the client. Non-disclosure agreements (NDAs) are executed prior to technical documentation exchange.
Standard prototyping samples require 10–15 days (with a 7-day rush service available). White-label mass production takes 15–25 days. Initial OEM custom orders take 45–60 days including carrier testing and custom tooling, while repeat OEM orders are completed in 30–45 days.
Yes. Beyond multi-constellation GNSS (GPS, GLONASS, Galileo, BeiDou), our trackers utilize hybrid positioning including Wi-Fi MAC address scanning and BLE beacon RSSI sniffing to deliver pinpoint accuracy inside warehouses, shopping malls, and multistory buildings.
We ship worldwide under FOB, CIF, EXW, and DDP terms, including direct Amazon FBA and warehouse logistics. All devices include a 12-month manufacturer quality warranty, spare assembly parts, and dedicated technical SDK/API support.
Evaluate live working GPS location tracker samples, test GNSS positioning performance, and discuss custom OEM/ODM roadmaps directly with our technical leadership team.
Exhibiting our next-gen 4G LTE Cat-1 asset trackers, personal safety SOS wearables, and micro pet GPS positioning tags for regional distributors.
Meeting European enterprise brands to review CE RED certification standards, WEEE compliance, and private-label fleet management devices.
Demonstrating ultra-low power NB-IoT location trackers, solar-assisted tracking hardware, and MQTT cloud telemetry integration.
Also participating in 2026: WAIC 2026 (World AI Conference) and CISCE Expo 2026 (China International Supply Chain Expo).
Submit your hardware specs, cellular band requirements, and target order volume. A senior IoT project engineer from Shenzhen Smareyetech Technology Co., Ltd. will reply with platform recommendations and pricing within 24 hours.