This is a replacement for the fusible link located in the latch assembly. We recommend inspection and replacement of this link once a year.
We are a family-owned company based in Petaluma, CA. We are the original inventors and designer of the only UL tested and certified – National Fire Protection Agency Approved fire rated pet doors.
FireSafe Pet Doors LLC
89 Center Rd, Petaluma CA 94952-1028 USA