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G202 GSM Gate Controller 2G/4G Switch Door Opener Wireless Remote Control 850/900/1800/1900MHz Quad Band — image 1
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G202 GSM Gate Controller 2G/4G Switch Door Opener Wireless Remote Control 850/900/1800/1900MHz Quad Band

AI Summary
Sensor & Detector Module for everyday users

The G202 GSM Gate Controller 2G/4G Switch Door Opener Wireless Remote Control 850/900/1800/1900MHz Quad Band by Pricio is a mid-range sensor & detector module designed for everyday users.

wireless convenience
₹2,000-22%
MRP:₹2,999Save ₹999
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Free Delivery on this order. No minimum order value.

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22% Off — you save ₹999 on this product!

Price: ₹2,000

Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug18 Aug
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SKU: bg-2046803Category: Sensor & Detector Module

About This Product

The G202 GSM Gate Controller 2G/4G Switch Door Opener Wireless Remote Control 850/900/1800/1900MHz Quad Band by Pricio is a mid-range sensor & detector module designed for everyday users. It delivers reliable performance at an accessible price.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Specification:
Model: G202 GSM Gate Opener
Network: 2G/4G (optional)
Input Power: DC 9V–36V
Frequency Bands: GSM850/900/1800/1900MHz
Relay Output: 3A/240VAC
SIM Card: Nano SIM supported
Dimensions: 8 x 4.9 x 3 cm

Features:
1. Caller ID-based access control for enhanced security.
2. Allows up to 200 authorized user numbers for flexible access management.
3. Remote gate operation (on/off) via GSM mobile call.
4. Free calling mechanism, avoiding call charges.
5. Broad compatibility with gates, barriers, garage doors, shutters, and other systems.
6. Easy setup with SMS-based commands for password and user number management.

Package Includes:

1 x G202 GSM Gate Controller



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.