The module's 8 alarm inputs provide eight fully programmable wired inputs, which allows easy integration of any wired security or automation devices — from PIR motion sensors, magnetic contacts, detectors or sensors to thermostats and other specific peripherals. Each connected device can be configured and addressed in the system.

In addition to inputs, the IO Expander Board offers two programmable relay outputs (NO/NC) that can be used for a variety of purposes, from activating sirens and strobe lights to shutting off water or gas supplies, all the way to controlling smart automation components. This makes it easy to turn on outdoor lighting in the event of an alarm or to integrate electronic door lock systems.

The IO Expander Board makes it possible to modernise existing installations of third-party intruder alarm systems without having to replace functioning equipment. Connect the existing security peripherals to the SAFE platform, thereby integrating the devices into a modern platform that gives you management via the free ProSAFE app, automation scenarios and detailed notifications directly on your smartphone – all without complications and complex programming.

Third-party devices connected via the IO Expander Board provide both users and central monitoring station operators with the same functions as native SAFE products. From several types of available alarm events — for example: intrusion, panic alarm/SOS, fire, medical alarm, gas leak, water leak — you can preset the one that fully matches your needs, and the notifications will precisely describe both the location and the type of incident.

The module supports all common connection types: NC, NO, 1EOL, 2EOL and 3EOL with resistances of 2.7 kΩ, 4.7 kΩ and 6.8 kΩ. Both pulse and bistable devices can be connected. Automatic EOL resistance measurement during installation saves time and increases configuration accuracy. Connected third-party devices are fully addressable. The event type, device name and assigned area are transmitted to the monitoring station — the operator always knows exactly what happened and where.

Alarm messages and events received from integrated devices can trigger automation scenarios (locking doors, switching on lights, disconnecting potential ignition sources …), which enable security elements to be linked with smart devices (e.g. Power Relay, Dry Relay, Socket, etc.) to automate the given premises. Based on defined conditions, the system independently performs preconfigured actions, thereby increasing safety and comfort.