Solution
Universal Alarm Signalling
Reliable alarm signalling starts with resilient multi-network connectivity. ControlFreq offers monitored alarm delivery and real-time cloud visibility across fire, security and all critical systems. Sending alerts to your own teams or an ARC for fast, compliant response.
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Instant alerts
Real-time notifications by SMS, email, push or voice with team routing and schedules for rapid response.
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Centralised cloud visibility
WebAlarm™ shows live status, test/poll results and full event history across every site from one dashboard.
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Multi-signal monitoring
Monitor intruder & fire panels, panic inputs, CCTV triggers, leak & machinery sensors, mains power and battery.
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Escalation & ARC integration
Role-based workflows and time-of-day rules with optional delivery to an Alarm Receiving Centre for compliance.
What is an Alarm Signalling Device?
An alarm signalling device ensures critical events are delivered safely, instantly, and to the right people. ControlFreq provides a modern, unified approach to alarm signalling. Connecting fire, security, leak, gas, lifts, power and machinery systems to a resilient 4G network and the WebAlarm™ cloud platform.
Where traditional signalling routes everything straight to an ARC, ControlFreq gives businesses full choice and visibility. Alerts can be sent directly to your internal teams, escalated to your facilities or operations staff, or forwarded to your preferred Alarm Receiving Centre when professional response is required.
Our devices continuously monitor signal strength, polling status, battery and mains power, ensuring every event is delivered and logged. With real-time dashboards, detailed event histories, and role-based notifications, organisations maintain compliance, react faster, and keep sites running safely and efficiently.
Bring every alarmed asset into a single command view.
WebAlarm™ is a secure, cloud-hosted platform that unifies live status, alarms, test/poll results and full event history across every site and device—fire and intruder panels, panic inputs, CCTV triggers, leak and gas sensors, machinery states, mains power and battery health.
Engineers gain detailed diagnostics; managers get estate-wide visibility; and teams receive the right alert at the right time. Configure escalation paths, roles and permissions, review logs from anywhere, and manage users and sites centrally.
Powered by resilient multi-network 4G/5G connectivity, third-party API integrations and optional ARC signalling, WebAlarm™ turns disparate systems into one dependable source of truth for operational continuity and compliance reporting.
Notifications
Route the right alert to the right people, instantly. Choose the channel by event, site, time window and escalation rule. Out of the box you can send SMS and email alongside live updates in WebAlarm™. With optional integrations you can deliver to Microsoft Teams, Slack or Telegram, trigger pre-recorded voice call-outs, and enable mobile push. Every notification is timestamped, acknowledged and written to the event history so you can prove who was alerted and when.
Plug-in alerts: Teams, Slack, Telegram
Alarm Signalling for virtually any event
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Fire Alarms
Fire alarm signalling demands uninterrupted reliability. Our 4G-monitored connectivity delivers real-time fire activations and faults with full audit trails, supporting compliance and ensuring life-safety systems remain online during outages.
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Security Alarms
Reliable 4G signalling ensures intruder activations, tampers and faults reach the right people instantly. ControlFreq provides continuous connectivity with optional ARC delivery, helping security teams respond fast and keep sites protected.
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Leak Detection
Early-warning alerts for leaks in risers, plant rooms and comms spaces. When a sensor activates, WebAlarm™ issues instant notifications and logs full event history to help prevent costly water damage and support preventative maintenance.
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Critical Machinery
Monitor over-temperature, overload, vibration and other actionable faults. Instant alerts and full event logs help engineering teams intervene early, maintain throughput and prevent unplanned downtime.
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Mains Power
Supervise mains presence and battery backup with immediate fail/restore alerts. Durations are logged for SLA and root-cause analysis, with thresholds and escalations to avoid fatigue while highlighting genuine incidents.
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Thermal CCTV
Thermal cameras detect heat anomalies early. When thresholds are exceeded, WebAlarm™ logs events and triggers instant alerts, helping reduce false positives and improve response in high-risk areas.
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Lift Monitoring
Real-time signalling for lift alarms, faults and entrapments. ControlFreq delivers dependable 4G connectivity with instant alerts to onsite teams or ARCs, supporting compliance with EN81-28 and ensuring passengers receive fast assistance.
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Custom Alarm Signalling
Tailored integrations without rip-and-replace. We interface with legacy panels, PLCs and third-party systems, sending real-time alarm data into WebAlarm™ for standardised reporting and estate-wide visibility.
Contact us
Control Freqs Alarm Signalling
Our alarm signalling solution provides resilient, monitored 4G connectivity for fire, security and critical systems. Ensuring reliable alerts, safer operations and full compliance across every site.
Instant Alerts
Receive real-time notifications for critical events to prevent costly downtime.
24/7 Visibility
Monitor key systems around the clock with live status updates from any location.
Cloud-Based Control
Secure, centralised platform for managing all monitoring systems remotely.
Customisable Setup
Flexible configurations tailored to your operational and safety requirements.
Compliance Ready
Designed to meet stringent compliance standards for safety and security.
Cost Efficiency
Prevent damage, reduce downtime, and save on operational costs through proactive monitoring.
Explore our Alarm Signalling range
PRO+4G
The PRO+4G is a universal 4G-LTE communicator delivering fast, reliable alarm signalling for mission-critical applications, ensuring alerts reach the right people instantly.
LANDLINE-4G
The LANDLINE-4G replaces PSTN lines with a secure 4G VoLTE connection, ensuring reliable alarm signalling and voice communication through outages.
ALPHA-1
ALPHA-1 delivers fast, secure event notifications for any alarm or automation system. With reliable 4G VoLTE connectivity and multi-user control, it ensures dependable alerts and remote operation.
WebAlarm ™
WebAlarm™ is ControlFreq’s real-time cloud platform for monitoring alarms, connectivity and system health across any number of sites. It brings fire, security, lift, leak, plant, power and environmental monitoring into one unified dashboard.
Speak to us today
Contact us to discover how our IoT connectivity solutions can support your operations. Our experts are ready to help whenever you need guidance.
Frequently asked questions
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Remote monitoring uses IoT technology to track critical systems in real time, providing instant alerts and actionable insights. It reduces downtime, prevents costly failures, and improves operational safety.
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Our solutions can monitor:
Fire alarms and fire risk detection
Intruder and alarm panels
Mains power supply and failures
Water leak detection
Critical machinery and equipment
Thermal CCTV for early fire risk detection
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Alerts are sent in real-time through SMS, email, or via our WebAlarm Cloud platform, ensuring you stay informed instantly, wherever you are.
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Yes. Our hardware and IoT solutions are designed for easy integration with most existing alarm panels, control systems, and infrastructure, reducing the need for expensive upgrades.
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Yes. Our WebAlarm Cloud platform provides centralised control, allowing you to monitor, manage, and even reset systems securely from any device with an internet connection.
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Absolutely. All data transmission is encrypted, and the platform follows strict compliance with industry security standards to protect your assets.
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Item descriptionOur monitoring devices support multi-network IoT SIM connectivity with failover, ensuring continuous operation even during primary network or power outages.