PRODUCT DATASHEET
Remote Alerting & Notification Appliance
Cheetal AlertNode-128-SMS
For SNMP / Modbus equipment monitoring with SMS and email alarm notification
A compact, ready-to-run appliance that connects to networked and serial equipment across a site,
watches their health and alarm points, and delivers SMS notifications to on-call staff —
with a built-in web dashboard for live status, event history, and basic configuration.
Overview
AlertNode-128-SMS is a packaged remote alerting appliance from
Cheetal Technology, designed for sites that need reliable alarm notification from industrial and
IT infrastructure without deploying a full SCADA or monitoring server.
It discovers values and alarm points from connected equipment over SNMP, Modbus TCP, Modbus RTU and optional physical I/O, applies user-defined alarm rules with escalation settings, and dispatches SMS and email alerts to configured recipients through its built-in 4G/LTE modem and site LAN. A web interface provides live status, event log, and recipient / rule configuration.
It discovers values and alarm points from connected equipment over SNMP, Modbus TCP, Modbus RTU and optional physical I/O, applies user-defined alarm rules with escalation settings, and dispatches SMS and email alerts to configured recipients through its built-in 4G/LTE modem and site LAN. A web interface provides live status, event log, and recipient / rule configuration.
AT A GLANCE
Monitored pointsup to 128
Devicesup to 32
ProtocolsSNMP · Modbus · Physical I/O
NotificationSMS + Email (4G/LTE)
InterfaceWeb dashboard
Form factorCompact appliance
How It Connects
Field Equipment
UPS · power · gensets · panels
PLCs · meters · gateways · I/O
PLCs · meters · gateways · I/O
SNMP · Modbus · I/O
▼
AlertNode-128-SMS
Polling · alarm rules · web UI
4G / LTE SMS
▼
On-Call Recipients
SMS alerts to phones & distribution lists
⚡ STANDALONE OPERATION
No external server required. Runs on-site as a self-contained appliance.
Key Features
SMS & Email Alerts
Configurable SMS and email dispatch for critical, warning and recovery events
Multi-Protocol Polling
SNMP, Modbus TCP / RTU and physical I/O in parallel
Recipient Groups & Escalation
Route alarms to on-call lists with time-based escalation settings
Alarm Rules
Thresholds, state change, debounce and severity mapping
Web Dashboard
Live status, device health and basic trend view in the browser
Event Log
Local event and notification history with timestamp and recipient
4G / LTE Modem
Built-in cellular SMS channel, independent of site LAN/WAN
Turnkey Configuration
Pre-configured at factory from your device list; validated on-site by Cheetal engineers
Packaged Appliance
Compact industrial enclosure — Ethernet, RS-485, physical I/O ports, 4G/LTE modem,
web management interface.
Ships pre-configured from your device list and ready to commission.
Ships pre-configured from your device list and ready to commission.