What are ETHM communication modules?

ETHM modules are devices from Satellite that enable communication of the alarm control unit via Ethernet (LAN) or, in more advanced models, integration with IoT solutions. They enable remote monitoring of the system, incident notification and control over the Internet.

Key models of ETHM modules

• ETHM-1 Plus: The Ethernet TCP/IP communication module works with INTEGRA, INTEGRA Plus, VERSA. It allows monitoring (TCP/UDP), remote programming and control through a browser or mobile application. {index=0}
• ETHM-1: The basic TCP/IP communication version offers monitoring and remote configuration of the control panel over the network. {index=1}
• ETHM-A (module IoT / monitor): Universal module with analogue inputs, 1-Wire, 8 digital inputs and 4 OC outputs. Supports MQTT, JSON / HTTP protocols and can send PUSH notifications or email. {index=2}

Advantages of using ETHM modules

• Remote Monitoring: Transmission of events to the monitoring station or local server via TCP/IP. {index=3}
• Control and Configuration over the Internet: The ability to manage the control panel from a mobile application or web browser. {index=4}
• Low Communication Costs: Ethernet does not require SIM cards or mobile subscriptions.
• IoT integration: Thanks to ETHM-A you can collect and send measurement data (temperature, humidity, others) by MQTT / JSON. {index=5}
• Transmission security: Modules support data encryption, which increases communication security. {index=6}

What should I pay attention to when selecting the ETHM module?

• Compatibility with the control panel: Check that your control unit (e.g. INTEGRA, VERSA) supports the module model. {index=7}
• Power supply: Modules require a power supply of 12 V DC. :contentReference[oaicite:8]{index=8}
• Spare communication track: ETHM-1 Plus can work with GSM module (e.g. INT-GSM) as a backup communication channel (Dual Path). {index=9}
• Protocol: If you need IoT integration or local monitoring, consider ETHM-A with MQTT / JSON support. :contentReference[oaicite:10]{index=10}
• Working conditions: The operating temperature range of modules is usually from ‐10 °C to +55 °C. :contentReference[oaicite:11]{index=11}

Examples of products

• ETHM-1 Plus (Satel): TCP/IP Ethernet module for remote control and control panel monitoring. :contentReference[oaicite:12]{index=12}
• ETHM-1 (Satel): Basic TCP/IP module for LAN connections. :contentReference[oaicite:13]{index=13}
• ETHM-A (Satel): Universal monitoring module with analog inputs, OC outputs and MQTT / JSON support. {index=14}

Benefits of purchasing with us

• Modern IP solutions: Invest in Ethernet modules that increase the flexibility and functionality of your alarm system.
• Technical support: We help you select the right module for your control panel and network infrastructure.
• Compatibility with Satellite applications: Mobile and browser control thanks to compatibility with Integra Control, VERSA Control, etc.

Most common questions (FAQ)

Can I use ETHM-1 Plus as the only notification track?

Yes — ETHM-1 Plus provides TCP/IP communication, but does not provide redundancy without an additional GSM or LTE module.

Can ETHM-A support temperature sensors?

Yes — ETHM–A has a 1–Wire bus that can be connected to SATEL temperature sensors (e.g. DS–T1) and the data can be transmitted by MQTT / JSON. :contentReference[oaicite:15]{index=15}

How to remotely configure the control panel via ETHM-1?

You can use DLOADX or mobile application (e.g. INTEGRA CONTROL) if the central and module are correctly connected to the LAN network. :contentReference[oaicite:16]{index=16}