NSI Gold
Alarm Receiving Centre

Service quality guaranteed.
Operating to BS5979, Category II,
and ISO9001

Alarm Receiving
Centre - BS5979

Remote monitoring services
and security solutions protecting
people, property & assets 24/7

NSI Gold BS5979
Disaster Recovery

Instant business continuity solutions for your
staff and monitoring systems in the event of unavailability.



NSI Gold Alarm Receiving Centre

ASM – Your Remote Monitoring Station

ASM provide immediate, police linked remote monitoring services for your security and control systems, with the highest level of 24-hour remote monitoring services provided from our NSI Gold Alarm Receiving Centre.

We work with installers and end users around the UK to remotely monitor CCTV systems, intruder devices (CSL, Dualcom, Redcare etc) and fire signals.  We also specialise in bespoke remote concierge services with intelligent visual verification.

Our NSI Gold Approved Alarm Receiving Centre (ARC) and Remote Video Response Centre (RVRC) operates to the BS5979 Category II, BS8418, ISO9001 and SIA ACS standards, and our Alarm Handling Platforms (including Sentinel and Immix) can handle tens of thousands of connections.

All of our staff hold the relevant SIA License to undertake their specific roles/duties within our ARC

Remote Monitoring Services 

What remote monitoring services do we provide?

From our NSI Gold Approved, BS5979 remote monitoring & alarm receiving centre (ARC) we can monitor a range of signals including

We’re also the Alarm Receiving Centre partner of choice for Disaster Recovery and Business Continuity solutions to other UK BS5979 ARCs and Monitoring Stations


"The ASM difference is our quality. Quality of people, quality of process and quality of service. Buying the cheapest solutions won’t deliver – ASM does, every time."

− Cathie Flood - ARC Manager

"Every site we protect is different and has its own threats and vulnerabilities. ASM’s service is bespoke and we get to know all our protected sites in great detail"

− Cathie Flood - ARC Manager

Monitoring of Intruder & Fire Alarms, CCTV Systems used in Security Applications in accordance with the requirements of ISO 9001, BS5979 and BS7858ACS SIA Approved ContractorAdvanced Signal Monitoring Limited holds the SIA Approved Contractor status for the provision of CCTV Monitoring.

Company Registration: 06229776