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CMT2300A SI4438/SI4432 868MHz LoRA Wireless Transceiver Module with Spring Antenna Distance 1000M

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Product SKU: KG947

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₹ 449 ~~₹ 719~~

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Highlights

Original, High Quality
KitsGuru Warranty
868MHz Frequency
GFSK / LoRa Modulation
1000m Range
20dBm Output
-124dBm Sensitivity
0.1-500Kbps Data Rate
1.8V-3.6V Voltage

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Warehouse Details 23H-163Q

Specification

Description

CMT2300A SI4438/SI4432 868MHz LoRA Wireless Transceiver Module with Spring Antenna Distance 1000M

The CMT2300A SI4438/SI4432 868MHz LoRa Wireless Transceiver Module is a high-performance RF module designed for long-range, low-power wireless communication. Operating at 868MHz, it leverages LoRa (Long Range) technology to ensure robust signal transmission with excellent penetration capabilities, making it ideal for IoT, smart agriculture, remote monitoring, and industrial automation applications. With a maximum communication range of up to 1000 meters (1km) in open space, this module provides reliable connectivity even in challenging environments. It features high sensitivity and low power consumption, ensuring energy-efficient operation for battery-powered devices. The module comes with a compact spring antenna, optimizing signal reception and transmission. Supporting multiple communication protocols, it is compatible with SI4438/SI4432 chips, allowing seamless integration with existing wireless networks. Easy to use and implement, this transceiver module is a perfect solution for applications requiring stable, long-range, and low-power wireless communication.

Technical Details

Frequency Band: 868MHz
Modulation: GFSK / LoRa
Communication Distance: Up to 1000m
Output Power: Up to 20dBm
Receive Sensitivity: -124dBm @ 0.5Kbps
Data Rate: Adjustable from 0.1Kbps to 500Kbps
Operating Voltage: 1.8V - 3.6V
Current Consumption: Low power design for battery efficiency
Interface: SPI (Four-wire)
Operating Temperature: -40°C to 85°C

Features of solid-state relay

High Current Capacity: Rated for 75A, suitable for high-power applications.
DC Control AC: Accepts 3-32V DC input to switch 24-250V AC output.
Solid-State Switching: No mechanical parts, ensuring long life and silent operation.
Optical Isolation: Protects the control circuit from high voltage spikes.
Fast Switching Speed: Provides efficient and precise switching compared to mechanical relays.
Zero Crossing Detection: Reduces electrical noise and improves switching efficiency.
Heat Dissipation: Requires heat sink for better thermal management.
Industrial Grade Build: Designed for automation, motor control, heating elements, and lighting.

Applications

Industrial Automation – Used for controlling high-power AC loads in automated machinery.
Heating Systems – Ideal for ovens, heaters, and temperature-controlled equipment.
Motor Control – Used in AC motor speed control and soft start applications.
Lighting Control – Efficient switching of LED, halogen, and industrial lighting systems.
Power Distribution – Provides reliable and silent operation in electrical distribution systems.
CNC Machines – Helps in precise control of machining equipment.
Home Appliances – Used in HVAC systems, smart home automation, and energy-saving devices.