Very Reliable GCOM 520 4G 2 Channel GSM Controller

Description

Product Overview

The GCOM 520 is a versatile 4G Universal GSM Controller designed for the remote management of electrical and electronic systems via GSM and 4G LTE cellular networks. It offers reliable control and monitoring from anywhere with network coverage.

GCOM 520 Key Features

• 4G LTE & GSM Connectivity
  Leverages robust 4G and GSM networks for dependable communication, using SMS and voice calls for control commands and system alerts.

• Universal Compatibility
  Capable of controlling a wide array of devices, including pumps, alarms, gates, lighting, HVAC systems, and industrial machinery. It is compatible DC (5V–24V) systems.

• Multiple Control Modes

  • SMS Control: Execute commands by sending text messages from any authorized mobile number.

  • Call Activation: Trigger pre-set actions by calling the device, using either auto-answer or missed-call methods.

• Inputs & Outputs
  Features digital and analog inputs for connecting sensors (e.g., for temperature or water level), along with relay outputs for switching connected devices on and off.

• Event Alerts & Notifications
  Automatically sends SMS alerts for critical events such as power failures, system triggers, or tamper detection. The device can be configured to respond automatically based on sensor inputs.

• Easy Installation & Configuration
  Offers a simple plug-and-play setup. Settings can be easily programmed via SMS. The unit works with most standard SIM cards (carrier compatibility should be verified).

Common Applications For The GCOM 520

• Home Automation: Remotely control lighting, gates, and security systems.

• Industrial Automation: Manage pumps, motors, and machinery in remote or inaccessible locations.

• Security Systems: Activate and deactivate alarm systems via SMS or phone call.

• Panic System: Monitor loved ones.

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