No Alerts Missed — Even When the Internet Goes Down
Varius Message Router (VMR) is an industrial-grade environmental monitoring and alerting solution designed to protect critical assets and ensure operational continuity.
Monitor refrigerators, freezers, cold rooms, server rooms, laboratories, and other critical environments with real-time alerts via SMS, email, and web dashboard. Receive immediate notifications when temperature, humidity, power, or flood conditions cross a threshold — enabling rapid response before costly incidents occur.
Varius Message Router has a dual function as an SMS gateway. Already using WhatsUp Gold, SolarWinds, or a DCIM platform? Varius Message Router bridges alerts from SMTP, HTTP, Syslog, SNMP Traps, and POP3 straight to SMS — no native SMS support required.
Environmental Monitoring

Sensors
- Temperature
- Temperature & Humidity
- Wireless Temp & Humidity
- Power Failure
- Water Detection
- Smoke
- External via Dry Contacts
SMS Messaging Gateway
- On-premise hardware SMS gateway
- Unlimited recipients and alert groups
- Email to SMS functionality, integraton via SMTP
- Send SMS from dry contact inputs
- No internet required
- Multi-channel notifications via SMS, Email, SNMP, Syslog, HTTP
- Easy integration via SMTP, SNMP, Syslog, HTTP
Key Features
Independent Hardware Appliance
Reliable alerting even when your network or internet fails.
- Dedicated hardware appliance designed for 0U rack mounting
- No cloud dependency required for core alerting
- Cellular model sends alerts during network outages via built-in 4G SMS gateway; non-cellular model available at a lower price point for sites with reliable network infrastructure
- Fast deployment in minutes
- Secure on-premise architecture
Real-Time Monitoring, Built for Mixed Environments
Protect critical assets with continuous monitoring and instant alerts.
- Monitor temperature, humidity, power failure, flood detection, and more
- Supports wired sensors, wireless BLE sensors, and long-range LoRa sensors — one appliance covers a single server room or a multi-zone warehouse
- Instant SMS, email, and dashboard notifications
- Historical logs and daily digest reports support audit and compliance requirements
Built-In Redundancy
Don’t let the monitor itself become a single point of failure.
- Deploy VMR in a Master/Backup pair — if the primary goes offline, the backup takes over
- Same-subnet VRRP configuration, no additional network changes required
Use Cases
Monitor server room temperature and humidity
Prevent damage to your expensive equipment and servers caused by air-conditioning power failure. Receive alerts for high temperature or humidity.
Multi-site facilities monitoring
Cover mixed environments — wired sensors in server rooms, wireless sensors across warehouse floors — from one appliance, with cellular SMS backup so alerts still reach you if the site's internet goes down.
Receive alerts without internet connectivity
On the cellular model, Varius Message Router keeps alerting system administrators of issues in secured locations with no internet connectivity, delivered over the built-in SIM.
Relay Alerts From Your Existing Monitoring Tools
Already using WhatsUp Gold, SolarWinds, or a DCIM platform? Varius Message Router bridges alerts from SMTP, HTTP, Syslog, SNMP Traps, and POP3 straight to SMS — no native SMS support required.
