Features:

• The 9056 auto dialling Digital Communicator unit is designed to plug on to the communication pins of any alarm system that uses the standard Scantronic plug-on footprint.
• The 8400 auto dialling Digital Communicator units, designed to be wired into any alarm system which has communication outputs.
• Should you require more than just the bells ringing in the event of an alarm activation the 9056 and 8400 digital communicators will send a signal to a remote monitoring centre, who will in turn inform the police.
• Serial connection
• 3 telephone number capability
• Uses reprogrammable NVM chip
• BABT approved
• 8400 - 8 optional channels connected via standard screw terminals tagged ST1 to ST8
• 9056 - 8 optional channels connected via standard plug-on pins. Additional wire-in external channel designated ST8.