Thank you for viewing! This is a genuine remote control specifically for the security DVR recorders made by Japan Security System (NSS). It is an essential item for operating and configuring the recorder body without a mouse. 【Compatible Models Example】 NSD3000 series (NSD3004AHD / NSD3008AHD etc.) NSD5000 series (NSD5004AHD-H / NSD5008AHD-H etc.) * Basically usable with NSS recorders that use the same shape remote control. 【Product Condition】 Operation confirmed (infrared emission confirmed). No battery leakage in the battery compartment. The button printing is intact, and I think it is generally in good condition. Please make your final judgment based on the photos. 【Storage Condition】 It has been carefully stored in a dark place. There are no smokers or pets in the environment. 【Shipping】 The product will be waterproofed, securely wrapped in bubble wrap, and carefully shipped anonymously.