SES residential telephone systems provide convenience of communication from a visitor at the gate to any phone in the residence. A visitor will press the call button that will cause a distinctive ring on the residence telephones. The resident can speak to the visitor from any phone in the house and open the gate by activating a preprogrammed button on the phone.

SES SG2 / SG2M is a featured rich residential telephone entry system that has the following features.

• "Do Not Disturb” by Time Zone (schedule).
• 100 PIN Codes, each programmable by Time Zone
• 9 Programmable Time Zones
• 26 Bit Wiegand Input, for Card Reader, Receiver and Slave Keypad.
  100 Cards or Transmitters, for access without using the keypad each programmable
• Calls 10 Additional Numbers
• Call Forward by Time Zone
• Works on the Existing Phone Line
• Long Life White LED Lighting
• Local call waiting and transfer
• SG2M comes with built in modem