Supra Advantage Express 2 Real Estate lock-boxes?
I have to sell these on eBay for someone, but cannot find any info online about them anywhere, after extensive time looking. Does anyone know anything about these? I have about 30 boxes and 3 Supra Super Keys. The owner says they are about 7 or 8 years old. The came with sheets that have shackle codes for each one, but the PIN codes are nowhere to be found. Here is how they work as far as I know. You place the "Super Key" into the slot, push power button, and enter the pin code, then press the key button, which opens the key compartment on the bottom. I don't know anything else about it, just the entering the shackle code unlocks the shackle for the door handle. PLEASE HELP!
Supra is on there, but it must have been bought out by GE or something, nothing comes up.