GSM Smart Gate Controller

A GSM Smart Gate Controller is a remote-controlled system that allows users to open, close, and manage gates or garage doors using a GSM (Global System for Mobile Communications) network. The system typically operates by sending commands via SMS (Short Message Service) or through a mobile application, utilizing a SIM card installed in the controller. This solution is ideal for automating access to properties like homes, offices, or industrial premises, providing a secure and convenient way to control gates remotely without needing physical remotes or wired connections.

Key Features
GSM-Based Remote Control:
The controller uses a GSM module to receive commands via SMS or a mobile app, enabling users to control gates or doors from anywhere with mobile coverage.
No Internet Required:
Since it relies on the GSM network, the system works without the need for an internet connection, making it ideal for remote locations where Wi-Fi is not available.
User Authorization:
Supports user authentication, allowing only authorized users to control the gate. The system can be programmed to recognize specific phone numbers for added security.
Call-to-Open Functionality:
Some models allow users to open gates by simply placing a call to the controller’s SIM card. The system identifies the incoming number and opens the gate without answering the call, so no charges are incurred.
SMS Notifications:
The system can be configured to send SMS alerts to the owner or manager when the gate is opened, closed, or if there is an attempt at unauthorized access.
Multiple Users:
Supports multiple authorized users, which is particularly useful for shared access in residential complexes or business premises.
Scheduled Operation:
Some controllers offer the ability to schedule specific times when the gate will automatically open or close, enhancing convenience and security.
Relay Control:
The system is typically connected to a relay switch that activates the motor of the gate or door, allowing the GSM controller to operate almost any type of motorized gate.
Access Logs:
Advanced models offer access logs, allowing you to track when and by whom the gate was opened, providing enhanced security and monitoring.
Easy Installation:
The GSM controller is generally easy to install, integrating with existing gate motors without the need for extensive wiring.

Technical Specifications
Network Support:
GSM (850/900/1800/1900 MHz bands) for global compatibility
SIM Card Slot:
Standard SIM card (GSM network)
Power Supply:
12V-24V DC or AC, depending on the model
Communication Protocol:
SMS and voice call (call-to-open functionality)
Relay Output:
Typically includes one or more relay outputs for controlling gates, doors, or other electrical devices
User Capacity:
Some models can store and recognize up to 1000+ authorized phone numbers
Operating Range:
Range depends on GSM network coverage, allowing virtually unlimited remote control distance
Enclosure:
Weatherproof design for outdoor installation in some models (IP65-rated)
Working Temperature:
Typically supports -20 C to +60 C, making it suitable for various climates

What’s in the box
1 x Smart Gate Controller Module
1 x GSM Antenna
2 x 3pin Connectors
4 x 2pin Connectors