Radio receiver RG315-24V1C

$33.45

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Radio receiver RG315-24V1C

*DC 24 V *1 Channel *315 MHz * Compatible with the Homelink system A gate opener radio receiver is an electronic device that acts as the "ear" for an automatic gate system. Its primary function is to receive radio signals from a remote control (transmitter) and, upon recognizing a valid signal, instruct the gate opener's control board to activate the gate motor to open or close the gate. How it Works Here's a breakdown of how a gate opener radio receiver typically operates:
  • Signal Reception: When you press a button on your remote control, it sends out a radio signal at a specific frequency (e.g., 300MHz, 310MHz, 318MHz, 433MHz).
  • Compatibility: The receiver is tuned to the same frequency as the remote control. For the system to work, the receiver and remote must also be compatible in terms of brand and radio protocol (e.g., rolling code, fixed code).
  • Decoding: The receiver decodes the radio signal it receives. Modern systems often use "rolling code" technology for enhanced security, where the code changes with each use, making it very difficult for unauthorized individuals to duplicate or intercept.
  • Command Relay: Once the signal is decoded and validated, the receiver relays the command to the gate opener's main control board.
  • Gate Activation: The control board then triggers the gate motor, causing the gate to open or close.
  Types and Features Gate opener radio receivers come in various forms and with different features:
  • Internal vs. External: Some gate openers have built-in receivers, while others utilize external receivers that connect to the system. External receivers can be used as replacements if an internal one fails or to add functionality.
  • Channels: Receivers can be single-channel (controlling one gate) or multi-channel (controlling multiple gates or other devices).
  • Frequency: Receivers operate on specific radio frequencies, and it's crucial that the remote control matches the receiver's frequency.
  • Security: Newer receivers often incorporate advanced security features like rolling codes or encrypted protocols to prevent unauthorized access.
  • Range: The effective range of a receiver varies, typically from 50 to 100 feet, but some long-range receivers can extend this distance.
  • Power Input: Receivers can operate on various voltages, such as 12V DC, 24V DC, or even 110V AC, depending on the gate opener system.
  • Compatibility: While some receivers are universal, many are designed to work with specific brands or types of remote controls.
  Importance The radio receiver is a vital component of any automated gate system, providing:
  • Convenience: It allows users to open and close gates remotely, eliminating the need to manually operate them.
  • Security: With coded and encrypted signals, it ensures that only authorized individuals can access the property.
  • Flexibility: Many receivers can be programmed to work with multiple remote controls, accommodating various users.

Radio receiver RG315-24V2C

$36.15

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Radio receiver RG315-24V2C

*DC 24 V *2 Channels *315 MHz * Compatible with Homelink systems

Radio receiver RG433-12V1C

$29.05

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Radio receiver RG433-12V1C

* DC 12 V * 1 Channel * 433 MHz The RG433-12V1C is a single-channel radio receiver operating at 433 MHz, specifically designed for remote control of automatic gates. It acts as a crucial component in automated gate systems, allowing users to open and close gates wirelessly using a remote control. This receiver is compact and lightweight, making it easy to install. It functions by receiving radio signals from a remote, decoding the commands, and then controlling the gate opener mechanism.   Key Features
  • Frequency: Operates at 433 MHz, a common frequency for remote control devices.
  • Channels: It's a 1-channel receiver, meaning it can control one specific function or device (in this case, typically opening/closing a single gate).
  • Voltage: Designed to operate with a 12V DC power supply.
  • Application: Primarily used in automated gate systems for remote access control.
  • Dimensions: Approximately 8 × 6 × 3 cm.
  • Weight: Around 0.08 kg.
  • Compatibility: Compatible with various types of gate openers, including single swing, double swing, and sliding gates.
  How It Works The RG433-12V1C receiver works as part of a larger automated gate system. When a user presses a button on a compatible remote control, the remote transmits a radio signal at 433 MHz. The RG433-12V1C receives this signal, decodes the embedded command (e.g., "open gate"), and then sends a corresponding signal to the gate opener's control board, which activates the gate's motor.   Installation and Placement Receivers like the RG433-12V1C can be either internal (built into the gate opener unit) or external. External receivers are often used as backups or to add functionality to existing systems. Its compact size allows for flexible placement near the gate opener.   Considerations While effective for remote control, the range of the receiver can be affected by environmental factors such as fog, rain, or dust, potentially reducing its operational distance by up to 30%.

Radio receiver RG433-12V2C

$31.75

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Radio receiver RG433-12V2C

*DC 12 V *2-CH *433 MHz

Radio receiver RG433-24V1C

$29.05

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Radio receiver RG433-24V1C

* DC 24 V * 1 Channel * 433 MHz The Radio receiver RG433-24V1C is an electronic device primarily used in automated gate systems. It receives radio signals from a remote control, enabling it to open and close an automatic gate. 🚧   Key Features and Specifications
  • Frequency: It operates at 433 MHz, a common frequency for remote control applications.
  • Voltage: It requires a DC 24V power supply. The "1C" in its name likely refers to its single channel capability, meaning it controls one function (e.g., opening/closing a single gate).
  • Function: Its core function is to receive signals, decode commands, and then control the connected gate opener.
  • Type: These receivers can be either internal (built into the gate opener unit) or external. External receivers are often used for added functionality or as backup.
  • Physical Characteristics: It's a compact device, typically weighing around 0.08 kg with dimensions of approximately 8 × 6 × 3 cm.
Applications The primary application of the RG433-24V1C is in automated gate systems. It's a crucial component for:
  • Remote Access: Allowing users to open and close gates wirelessly using a remote control.
  • Security: Providing convenient and secure access to properties.

In essence, the RG433-24V1C acts as the "ear" for your automated gate, listening for commands from your remote control to manage access.
Image of Automatic Gate System - Automatic Gate Opener Schematic Diagram

Radio receiver RG433-24V2C

$31.75

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Radio receiver RG433-24V2C

* DC 24 V * 2 Channels * 433 MHz The RG433-24V2C is a 433 MHz radio receiver primarily used in automated gate systems to control the opening and closing of gates via a remote control. It acts as a crucial component for convenient and secure remote access. Key Features & Specifications 🔑
  • Frequency: Operates at 433 MHz, a common frequency for remote control applications.
  • Channels: The "2C" in its designation suggests it has 2 channels, meaning it can control two different functions or devices.
  • Voltage: It typically operates on a DC 24V power supply.
  • Application: Primarily designed for gate opener remote control systems.
  • Type: It can be an external receiver, often used as a backup or for added functionality in gate automation setups.
  • Manufacturer: It's manufactured by Royal Electronics Technology Center Co. (RETCC).
This type of receiver is essential for enabling wireless control in automated access systems, providing users with the ability to operate gates from a distance.

Radio receiver RGRR1C

$51.90

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Radio receiver RGRR1C

*AC/DC 12-24 V *1-CH *433 MHz *Rolling code

Radio receiver RGRR2C

$55.15

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Radio receiver RGRR2C

*AC/DC 12-24 V *2-CH *433 MHz *Rolling code

Radio receiver RQ1M433 – IT1

$119.25

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Radio receiver RQ1M433 – IT1

(Compatible with the wireless keypad control KW402 & KW125) *Made in Italy *AC/DC 12-24 V *1-CH *433.92 MHz *Capacity: 30 remotes

Radio receiver RQ2C433A – IT2

$138.40

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Radio receiver RQ2C433A -IT2

(Compatible with the wireless keypad control KW402 & KW125 *SW2) *AC/DC 12-24 V *Made in Italy *2 Channels *433.92 MHz *Capacity: 200 remote controls

Radio receiver RX2CH-Multi Code

$65.85

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Radio receiver RX2CH-Multi Code

(Compatible with the wireless keypad control KW402 & KW125 *#8) *COMPATIBILITY LIST: NICE, FAAC, Liftmaster, Sommer, Ditec, V2, Marantec, etc... *AC/DC 12-24 V *2 Channels *AM/FM 300-869 MHz *Capacity: Unlimited

Radio remote control receiver

$61.95

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Radio remote control receiver

One remote control is included (Compatible with Home-Link system) *DC 12-24 V *2 Channels *315 MHz
A radio remote control receiver is an electronic device that receives signals from a remote control and triggers the gate's motor to open or close.
It acts as the "ear" for the gate opener, interpreting the radio signals sent by the remote. These receivers are crucial for the functionality and convenience of automated gate systems. 
Here's a more detailed explanation:
Function: 
  • The receiver is designed to detect the specific radio frequency and code transmitted by the gate remote.
  • Upon receiving the correct signal, it activates the gate's motor, causing the gate to move.