As part of your Intruder System Preventative Maintenance contract Digi undertakes a thorough service of all your system's components.

•	Controls Check control unit performance.
•	Sounders Measure and power test.
•	Remote Signalling Test signal with Monitoring Centre.
•	Power Test Battery and Remote Power Supply Unit condition and performance.
•	Detectors/Equipment and Fittings Check condition, connections, coverage and performance.
•	Document the Visit
•	Expert Advice Answer user queries.