LoRa Wireless Communication: Designed for remote control of valves with ultra-low power consumption and long-distance transmission capabilities.
Relay Output Type
10~30V DC (P ≤ 0.9W)
Pulse Type
Built-in 3.6V lithium sub-battery
Urban Penetration
3–4 Concrete Walls
Signal Type
Passive relay / Pulse signal output
Field Installation Case
Professional Capabilities
We focus on the market, prioritize quality, drive continuous innovation, master core technologies, and serve our customers with dedication. We are equipped with necessary detection equipment and technical capabilities to produce high-quality instruments, demonstrating professionalism and commitment.
Our product development and research are aligned with market demands and international technical standards. The instruments feature elegant designs, stable detection performance, and explosion-proof configurations. Guided by the service philosophy of "perfection, efficiency, and innovation," we provide safe and reliable solutions to ensure stable production and secure everyday life.
Packaging & Shipping
Frequently Asked Questions
How can I choose the suitable controller?
Please share your detailed requirements with us, and we will recommend the most suitable model based on your specific application needs.
When will I receive the product after payment?
Standard models can typically be delivered within 5-7 days. Transport time varies by destination; please contact us for specific logistics details.
What delivery methods are available?
We offer various delivery options including Express (DHL/FedEx/UPS), Sea freight, or Air transport to suit your budget and urgency.
Will the product be safe during transport?
Yes, we use standard export-grade packaging (often wooden cases or reinforced cartons) to ensure the product is fully protected during transit.
What should I do if I don't know how to use it?
A comprehensive user manual is included with every product. Additionally, our team provides ongoing technical support to assist with installation and setup.
What is the warranty policy?
Our products come with a 12-month warranty (excluding wear parts). Post-warranty, we continue to provide replacement parts and support.
Fray Tech
