Alarm messages sent to up to 4 different phone numbers
Alarm message recorded by the user (up to 12 seconds)
'Listen-in' to the protected premises when the alarm goes off
Dial-in facility to allow arm/disarm remotely and to switch on/off X10 controlled lights or appliances on one House Code
Built-in X10 Transmitter and Receiver
Built-in X10 RF Receiver
Built-in siren (can be set to go off during alarm, or remain silent)
Lifestyle function perfectly simulates presence of residents (with optional GB10 Glass Break Detector)
The SC28X protects you and your home against intruders. On top of that it can control lights and appliances throughout your home.

Up to 16 wireless sensors, and up to 8 wireless keyfobs can be installed.

When an alarm situation occurs, the built-in telephone voice dialler, will dial up to 4 pre-programmed telephone numbers and play your pre-recorded message. Anyone picking the phone up at the other end, responds by pressing a single digit on their telephone. This will allow the person to listen in to the protected premises using the SC28X's built-in microphone.

The SC28X is a complete central controller for your Home Automation system. With every push-button telephone you can dial in to the SC28X to control the Home Automation and alarm functions! Switch lighting, alarm, etc. from your car with your mobile phone! From the keypad you can switch or dim X10 modules. Moreover there are buttons for "all lights on" and "all lights off". The central controller has a built-in transceiver function, you can use normal X10 wireless controllers like remote controls, wireless switch and sensors (note the system is compatible with all other X10 products, but if the Digimax thermostat is added to the system, then you will additionally need a TM13 transceiver).

Note that to use the dial-in facility you must have a message recorded on the SC28X, otherwise it will not pick up the telephone (this is not explained in the manual).

The main unit is listed below. With the main unit you get the AC adaptor, and various cables. Sensors are purchased separately.