The panel includes an integral dialler modem that can communicate any alarm activation or service information to an Alarm Receiving Centre.

Expandable up to 40 zones using wired or 868MHz narrowband wire-free expanders, the 9853EN provides flexibility whatever your security requirements. Wire-free expanders eliminate the need for complex wiring further minimising disruption to your décor during installation.

The 9853EN is ideally suited to both home, commercial and industrial security applications. It combines maximum flexibility with ease of use to provide security, when and where you need it. Simple A, B, C and D setting options allow you to split the system into four individually-controllable sub-systems letting you set either the whole or just parts, or any combination.