The DTK-MRJPOE, Channel PoE RJ45 10GbE Ethernet Surge Protector is a high-quality surge protection device designed to safeguard your network equipment from power surges. With a 10-year manufacturer warranty, you can trust that this surge protector will provide reliable protection for your devices. Its black color and compact design make it easy to install in your home or office, ensuring that your Ethernet connections are secure and protected from potential disruptions. The inclusion of the surge protector in the package, along with its compatibility with RJ45 connectivity and PoE features, make it a valuable addition to your surveillance and smart home electronics setup