Regal Security sells old stock that is not covered by Warranty

Bought a 'new' energizer through Regal Security April 2024. It gave an alarm fault - Nemtek claims it is outside warranty as it is older than 2 years. Let's put aside the claims that there was a power surge causing them to not want to replace it (which there is no way to dispute btw). It should be ******* to sell products under the false guise that it is covered by a warranty -meanwhile the stock is so old that the warranty has lapsed. Beware before supporting them and be sure to triple check and get in writing that your products are actually available with full warranty.