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FP-300 fingerprint door lock

by Marc

Biometric door lock
I’ve been looking at devices around the home recently and I stumbled upon these biometric door locks. The concept is not new of course but it’s only in the last few years that they’ve been available as a plug and play (drill and play?) package for home installations.

I’ve seen a few different models and as I was looking at the specs I noticed one glaring fact – the cheap ones have an operating temperature that bottoms out at 0 degrees C! That might work in California but I can assure you that over here in the UK we need something considerably more hardy than that, even in the relatively sunny South!

Which is why I like this one. The FP-300 from fingerprintentry.co.uk is available in gold (which is just nasty) and a more conventional silver. 640 fingerprint storage might be overkill for the average house but the -20 to +50 degrees operating range is more in keeping with what I’d expect.

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2 Comments

Jason Says: October 3, 2005 at 8:13 pm

I really hope you’re not mixing your units here, because 0 degrees Fahrenheit is just about -20 degrees Celsius; meaning that the two might be the exact same operating range and just labeled in different units (Fahrenheit for the Yankie market, Celcius for the Brits).

Marc Says: October 4, 2005 at 10:28 am

You had me worried there for a minute, but I just went back and double checked and the spec sheets I saw were both labelled up as degrees C. So no,it really does look like you could be frozen out of your own home if you pick the wrong one!

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