Your in luck! Cheese @ Bit-Tech has come up with a neat 'piggy-back' device that will allow each of your GPO's to support 32W @ 12V. Click here to check it out. Why did you go for a PCB based approach ...
Pacom Systems and HID Corporation have introduced a new LCD Keypad that combines the capabilities of an intelligent access control and alarm keypad with the convenience of a built-in HID smart card ...
Springfield, Missouri — November 21, 2007 — Digital Monitoring Products (DMP) has expanded their security products offering with the newest addition to the Thinline keypad family. The new 7100 ...