Features 1、POE Surge Protector: Defend your devices from network surges with efficient POE transmission technology, preventing damage effectively. 2、Durable Material: Made of premium PVC, this surge protective device is suitable for outdoor environments, waterproof and lightning proof, ensuring long lasting protection. 3、RJ45 Surge Protector: Features a working voltage of 12‑57V and a maximum discharge current of 5KA, the network arrester provides reliable protection for your devices. 4、Outdoor Security: This surge protector is suitable for use with cameras and other outdoor equipment, ensuring safe and reliable operation in a range of temperatures (‑25℃ to +60℃) and humidity conditions (30% to 90%). 5、Easy Installation: Designed for easy installation on cameras and other devices, ensuring safe operation and protection for your equipment. Specification Item Type: POE Gigabit RJ45 Surge Protector Material: PVC Rated Working Voltage: 12-57V Data Transfer Rate: 1000Mbps Operating Temperature: -25℃ to +60℃ Relative Humidity Under Room Temperature Conditions: 30% to 90% Maximum Discharge Current: 5KA Package List 1 x Lightning Protector 2 Sets x Waterproof Four Piece Set