• Easy to install, and can be used to protect the data transmission of signal controlling system, such as:  computer communication system, CCTV system, access control system, FS system etc..
• Avoid the devices from damages of the lightning overvoltage, electostatic discharge,or induced overvoltage.
• Design with the signal ground connection terminal block wire to protect the your devices work well.

For CALIFORNIA residents only:

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please note that by posting this Proposition 65 warning, we are notifying you that one or more of the Proposition 65 listed chemicals may be present in a product. With Unique Bargains’ products, the exposure to these chemicals may be of no significant risk to you, but out of caution, we have elected to place this warning on our site to make sure our customers are informed.

You can find more infomation at http://www.oehha.ca.gov/proposition-65/about-proposition-65.