GSM Telephone Entry System - Wireless system uses SIM card technology to open your gate from anywhere in the world.
DOORKING 1812+/1812+A - Telephone entry systems hardwired to your home phone.
AK-11 - Stand alone keypad is economical and durable.
EMERGE - Online controller to communicate with your gate or door system over the internet
PROXPAD - Proximity card reader with keypad.