Access control

January 2013
Honeywell’s 5877 wireless relay module enables users to open and close their garage doors with the same key fob used to operate their home security systems.
March 2006
Viking Electronics' K-1700-3 handsfree phone for apartment and residential door entry is vandal resistant and features a stainless steel faceplate with stainless steel speaker/mic screen, heavy-duty m
March 2006
GE's NX-148E-RF Networx LCD keypad features an integrated 48-zone wireless receiver that works with most GE Networx control panels, except commercial fire.
Jim Dollard has an extensive background in codes and standards. If you have a query about the National Electrical Code (NEC), Jim will help you solve it. Questions can be sent to