Altronix is a leading manufacturer of low voltage electronics for the security, fire, surveillance and access control markets. Products: power supplies/chargers, uninterruptible power supplies, PoE's, UTP transceiver hubs, panic hardware device power controllers, power distribution and conversion modules, NAC extenders, timers, relays, enclosures and transformers. Custom designed / manufactured electronics to your spec. Lifetime warranty. Made in USA.