PRO ELEC
⏳Price
$15.44
5V Power Supply Lightning Protection RJ45 RJ11 Network Surge Protector Ethernet Adapter
★★★★★
$15.44
Quantity
1
Worldwide shipping
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Thousands of happy customers
About this item
- Low insertion loss ensures smooth lines, beautiful appearance of the surge arrester, easy installation and connection, simple maintenance and long-term stable operation in harsh environments.
- It is suitable for overvoltage protection of signals in monitoring system with power supply, control signal and video signal to protect them from damage caused by induced surges, working surges and electrostatic discharge.
- The two-in-one network lightning arrester fully uses the principle of equipotential protection, fast response, excellent performance and high reliability, which greatly improves the protection effect.
- This product is used in an intelligent control system to protect DDN dedicated line data signals (such as RS485 signals) from overvoltages to prevent damage to the system or equipment caused by induced surge and overcurrent caused by lightning or surges.
- Built-in design, small size, simple wiring, easy installation, large current capacity, multi-level protection, safer.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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