
Products
4G GPS Beidou Positioning Shoulder Warning Light IP67 Waterproof Red Blue Strobe Shoulder Lamp with SOS Alarm & Voice Broadcast for Patrol Rescue
Product Name: GPS Positioning Shoulder Light
Housing Dimensions: 79 x 39 x 18mm
Operating Temperature: -20°C ~ 65°C
Network Communication: China Mobile / China Telecom / China Unicom 4G Network
Positioning Accuracy: Outdoor 10cm–10m / Indoor approx. 300m
Charging Time: < 1.5 hours
Protection Rating: IP67
Product Weight: 76g
Fixing Method: Stainless Steel Back Clip
Positioning: Beidou + GPS + AGPS + WiFi + Bluetooth + Base Station LBS
LED Colors: Red 6 pcs, Blue 6 pcs
Charging Method: 4-pin POGO PIN
Battery Capacity: 1100mAh
Description
GPS Positioning Shoulder Light
Security Patrol / Sanitation Workers / Night Duty / Fire Rescue

16 Core Functions
Smart Detail Design – Everything Changed for You
Multiple Positioning
Track Playback
Geofencing
Voice Broadcast
4G Triple-Network Compatibility
Attendance Check-in
Low Battery Alarm
Multiple Strobe Modes
Sound & Light Alarm
IP67 Protection
Secure Back Clip
Long Battery Life
Convenient Charging
SOS Alarm
RTK High-Precision Support

Smart Service System
Integrated Customer Management System

4G Full Network – Compatible with Three Major Carriers
Uses low-power MCU + 4G Cat1 communication method – wireless network enables remote data transmission – compatible with China Mobile, China Unicom, and China Telecom communication networks
China Mobile
China Unicom
China Telecom

Magnetic Fast Charging
24H Ultra-Long Battery Life
1100mAh high-performance polymer lithium battery – standby time no less than 24H
Lithium Battery 1100mAh
Ultra-Long Battery Life 24H
Charging Time 1.5H

Full Coverage Multi-Precision Positioning
GPS + Beidou + AGPS + WiFi + Bluetooth + Base Station LBS
Beidou + GPS + AGPS + WiFi + Bluetooth + Base Station LBS multi-positioning – paired with a data SIM card for more precise positioning

Movement Track Query
Default positioning upload every 3 minutes – easily achieve personnel location management.

Attendance Check-in – Record Attendance Data
Supports button-based clock-in/clock-out attendance function – records working hours and clock-in/clock-out locations – convenient for viewing personnel movement

TTS Remote Calling – Dispatch and Inspection Anytime
Mobile APP or computer can remotely send text in batches to the device for voice broadcast
Supports Calls
Supports Voice Broadcast

Multiple Lighting Modes – Switch Freely
Short press the light button to change strobe light modes
Mode 1: First short press switches to Red/Blue Strobe Mode
Mode 2: Second short press switches to Red/Blue Cross Slow Flash Mode
Mode 3: Third short press switches to Red/Blue Cross Fast Flash Mode
Mode 4: Fourth short press switches to Red/Blue Cross + Simultaneous Fast Flash Mode
Mode 5: Fifth short press switches to Red/Blue Cyclic Slow Flash Mode

FAQs
A: We focus on 12 core industrial product categories, mainly including:
Safety protection equipment: metal detectors, security scanners, security checkpoint platforms, safety bollards
Storage solutions: safes, security trays, anti-theft storage cabinets
Warning signs: various warning tapes, safety sign boards
Smart industrial equipment: IoT sensors, smart monitoring devices
Personal protective equipment (PPE): safety helmets, protective clothing, protective gloves, etc.
Firefighting equipment: fire extinguishers, fire hydrants, emergency lighting
Tools and hardware: industrial-grade manual/power tools
Electrical components: circuit breakers, cables, distribution boxes
Logistics packaging: pallets, returnable containers, packaging materials
Cleaning supplies: industrial cleaners, dust removal equipment
Office supplies: office furniture, stationery consumables
Other industrial consumables
All products comply with international quality standards (ISO9001, CE certification, etc.).
A: We support combined orders across multiple product categories to lower the minimum order threshold for individual items. For further inquiries, please contact our sales team for accurate quotations.
A: Yes, we offer OEM/ODM customization services:
Logo customization: Print your brand logo on the products.
Specification adjustments: Dimensions, colors, and materials can be modified according to your requirements.
Packaging design: Customized outer packaging boxes and instruction manuals.
Function development: Tailored functional features for specific application scenarios.
A: We implement full-process quality control:
Supplier screening: We partner only with factories that are ISO9001 certified.
Incoming material inspection: 100% random sampling inspection is conducted before raw materials are accepted into storage.
Production process monitoring: Real‑time quality checks are performed at critical production stages.
Outgoing inspection: Random sampling tests are carried out on each batch before shipment.
Third‑party certification: We regularly commission international testing agencies such as SGS and TÜV for independent verification.
Warranty commitment: All products come with a 12‑ to 24‑month warranty period.
Should any quality issues arise, we promise to:
Offer free return or exchange within 7 days.
Bear the round‑trip shipping costs.
Provide technical support to resolve any usage problems.
A: Our quotations are typically provided on either FOB (Free on Board) or CIF (Cost, Insurance and Freight) terms:
FOB price includes:
Product cost
Domestic transportation to the port of shipment
Export customs clearance fees
Does not include: international freight charges and import duties.
CIF price includes:
All FOB items
International ocean/air freight
Marine/aviation insurance
Does not include: destination port clearance fees and inland transportation costs.
Additional charges that may apply:
Customization fees (for logo/specification modifications)
Special packaging fees (wooden crates, moisture-proof packaging, etc.)
Rush order fees (for expedited delivery)
We clearly list all cost breakdowns in our quotation, with no hidden charges.
A: We support a variety of international payment methods, including PayPal, Letter of Credit (L/C), Alibaba Trade Assurance, and RMB (CNY) bank transfers.
Payment Terms:
Sample orders: 100% prepayment.
Regular orders: 30% deposit + 70% balance payment before shipment.
Long-term cooperative clients: Credit terms (Net 30/60/90) may be applied upon request







