This GPS synchronous warning light is customized and developed for Japanese customers. It relies on satellite positioning signals to realize wireless synchronous flashing of multiple devices-no wiring, no wiring, automatic star search and positioning when starting up, I .e. ready to use. Standard amber yellow light, red, blue, white light on demand.
Core specifications at a glance
Specification Item | Parameters |
Product Name | GPS synchronization warning light |
Rated voltage | 7.4V |
LED light source | 6 Taiwan Tongjia 1W high brightness LED |
Built-in battery | 7.4V/18AH lithium battery |
Continuous working hours | ≥ 20 hours |
Charging Duration | <5 hours |
GPS module | ATGM336H-5N/1568R-A |
Protection level | IP65 |
Working temperature | -10 ℃ ~ 60 ℃ |
Overall dimension | 180 × 145 × 290mm |
External power supply | Waterproof terminal, 5V/0.5A output |
Standard light color | Amber yellow light (red, blue, white light optional) |
Traditional warning lights, where are the four pain points?
Pain point 1: insufficient warning effect
Conventional warning lights have low light source brightness and weak long-distance recognition ability; more importantly, multiple devices flash independently and the timing is chaotic-a warning array that should have formed a "united front", and the actual presentation effect is greatly reduced.
Pain point 2: limited endurance
The equipment has a short life time, and the outdoor long-term operation requires frequent charging and power exchange, which cannot meet the needs of continuous operation scenarios such as road construction.
Pain point 3: lack of on-site power supply
Small peripherals on the construction site lack power supply points, warning lights can only warn and cannot supply power, and the pain point of temporary power supply on the construction site always exists.
Pain point 4: poor environmental adaptability
The sealing performance of ordinary products is insufficient. Under rainy conditions, rainwater penetrates into the fuselage from the interface position, causing equipment failure and worrying outdoor reliability.
5 big custom program, one by one strike broken pain point
Scheme 1: GPS Wireless Synchronization-No Wiring, Multiple Lights Flash
Equipped with ATGM336H-5N/1568R-A GPS module and supporting antenna, relying on satellite signals to achieve multiple lamps and lanterns wireless synchronous flash. There is no need for wiring between devices, which completely solves the problem of multi-lamp flashing out of sync.
At the same time, it is equipped with 6 Taiwan Tongjia 1W high-brightness LED lamp beads, with strong light output and long-distance visibility, which significantly strengthens the road warning effect.
Scheme 2: long-term lithium battery-charge for 5 hours, with 20 hours
Standard 7.4V/18AH lithium battery, built-in battery charge and discharge protection circuit, continuous working time ≥ 20 hours, charging time <5 hours.
Equipped with three-stage LED power indicator (red light below 20%, yellow light 20%-80%, green light above 80%), the remaining power is clear at a glance. The matching charger meets the PSE certification in Japan, AC100V input, and supports parallel charging of multiple devices.
Charge and discharge protection logic: If the battery voltage is lower than 6V, the lamp will automatically stop working; if the voltage is higher than 8.4V, the charging will be automatically cut off, which can effectively extend the battery life.
Scheme 3: Expand External Power Supply-Warning Light Turn into "Mobile Power Supply"
Waterproof external output terminals are reserved to support 5V/0.5A output, which can temporarily supply power to small peripherals on site and make up for the short board that is difficult to get power on site.
Scheme 4: Full Interface Waterproof-No Worries about Rainy Day Operations
The operating parts and external interfaces of the whole machine all adopt waterproof design: waterproof lock power switch, waterproof charging terminal and waterproof output terminal to prevent rainwater from infiltrating from the interface position. The protection level of the whole machine reaches IP65, which is suitable for outdoor operation scenes in rainy days.
Solution 5: Rugged housing and flexible mounting
The aluminum alloy shell is treated with corrosion-resistant surface and is equipped with 304 stainless steel portable handle. Sealing rubber strip is added inside the shell to prevent dust and water, and is suitable for outdoor harsh environment.
The double bracket seat fixing scheme is adopted, and the bracket is reserved for disassembly and assembly bolt holes, which supports various installation forms such as floor placement and guardrail clamping, and is suitable for multiple use scenarios such as curves, guardrails, site sites, etc.
Product specification parameters
Project | Parameter Details |
Product Name | GPS warning light |
Rated voltage | 7.4V |
Operating voltage range | 6V ‑ 8.4V |
Average operating current | About 450mA |
LED light source | 6 1W high brightness LED |
Built-in battery | 18AH lithium battery |
Output terminal | Waterproof terminal, 5V/0.5A |
Charging Duration | <5H |
Continuous working hours | ≥ 20H |
GPS module | ATGM336H‑5N/1568R‑A |
Power switch | Waterproof switch |
Protection level | IP65 |
Working temperature | -10 ℃ ~ 60 ℃ |
Overall dimension | 180 × 145 × 290mm |
Electric quantity indication | Red light: below 20%; Yellow light: 20% ‑80%; Green light: above 80% |
Charge and discharge protection | Voltage below 6V lamp stop; Voltage above 8.4V stop charging |
This warning light is suitable for what scenes?
l Road construction safety warning-multiple lights flashing synchronously to form a unified warning array to guide traffic flow at a long distance
l Marking on curves and dangerous road sections-fixed to guardrail, warning of moving vehicles in advance
l Long-term outdoor operation -- IP65 protection +20 hours endurance, stable operation in rainy and low temperature environment
l Site requiring temporary power supply -5V/0.5A external output, emergency power supply for small peripherals
l Daily road safety facilities configuration of traffic safety management department and road administration unit
R & D manufacturing, why choose us
We are not a simple assembly plant. From circuit to structure, full link independent research and development.
· Circuit independent development-complete GPS synchronous control circuit, battery charge and discharge protection circuit, 5V boost output circuit and PCB motherboard design
· Structure independent design-aluminum alloy shell, quick release bracket complete structure independent design, no external cooperation
· Product iterative adaptation-can be upgraded and improved based on the original square warning light body, compatible with the original equipment installation structure, the transformation cost is controllable.
· Quality control-from the software and hardware level to ensure product quality control, support OEM/ODM customization
FAQ
Q: Do multiple devices need to be wired to synchronize?
A: No need. The device relies on GPS satellite signals to achieve wireless synchronization, and automatically searches for stars to locate when it is turned on, which is ready to use without any wiring.
Q: How long can a charge last? How long does it take to charge?
A: Standard 18AH lithium battery, continuous working time ≥ 20 hours, charging time <5 hours. The matching charger supports parallel charging of multiple devices.
Q: Can it be used normally on rainy days?
A: Yes. The protection grade of the whole machine is IP65, the power switch, charging terminal and output terminal are all waterproof design, and there is no pressure for outdoor operation in rainy days.
Q: Can you power other equipment?
A: Yes. Reserved waterproof external output terminal, support 5V/0.5A output, for the field of small peripherals temporary power supply.
Q: Is there only 1 amber yellow light color?
A: The factory comes standard with amber yellow light, and supports red, blue and white light on demand to meet the regulations and requirements of different regions.
Q: Can it be installed on the guardrail?
A: Yes. The double-bracket seat fixing scheme supports a variety of installation forms such as floor placement and guardrail clamping, and is suitable for corners, guardrails, construction sites and other scenes.
Request specifications or samples
Ready to evaluate this GPS synchronized warning light for your road construction or traffic safety project? Contact us for detailed specifications, quotations or samples.
