Ironbark Home & Outdoor
Merlin | Swing LR 500 Rural Gate Opener
Merlin | Swing LR 500 Rural Gate Opener
Up to 300kg Gate
Up to 5m Gate
Solar, LV or 240V
Rural & Residential
Rated
Additional rural, regional, bulky or pallet delivery charges may apply and must be paid before dispatch.
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The Merlin Swing LR 500 is a heavy-duty swing gate opener designed for wide farm gates, acreage entrances, and rural properties, delivering smooth, reliable access even in demanding outdoor environments.
Suitable for gates up to 300kg and 5 metres in length.
Rated IP44, the LR 500 is engineered for all-weather performance and quiet operation, making it ideal for remote or off-grid installations where reliability is critical.
Power Options
Control & Operation
- LCD Display for simple setup and diagnostics
- myQ smart control compatible for remote access and monitoring
- Additional purchase of The Outdoor Protector System and myQ Gateway is required
- Adjustable opening & closing speeds
- Manual disengagement mechanism allows the gate to be opened and closed manually when required
What's Included
Main Power Configuration
- 1 × Merlin Swing LR 500 Motor
- 1 x Merlin Logic Box
- 2 x Merlin Remote Controls (E975M)
- 1 x Merlin Mains Power Kit
Solar Kit Configuration
- 1 × Merlin Swing LR 500 Motor
- 1 x Merlin Logic Box
- 2 x Merlin Remote Controls (E975M)
- 1 × 40W Solar Panel
- 1 × Solar Panel Mounting kit
- 1 × Solar Power enclosure with mounting brackets
- 2 × 18Ah batteries
- 1 × 240V mains power pack with battery charge plug & adaptor cable
- 1 × Solar power connection cable to gate opener
Dual Solar Kit Configuration
- 1 × Merlin Swing LR 500 Motor
- 1 x Merlin Logic Box
- 2 x Merlin Remote Controls (E975M)
- 2 × 40W Solar Panel
- 2 × Solar Panel Mounting kit
- 1 × Solar Power enclosure with mounting brackets
- 2 × 18Ah batteries
- 1 × 240V mains power pack with battery charge plug & adaptor cable
- 1 × Solar power connection cable to gate opener
- 1 × Dual Solar Panel Cable Connector
Technical Specifications
- Motor Voltage: 24 VDC
- Input Power: 50 W
- Opening Angle: Up to approximately 120°
- Opening Time: Approx. 20–27 seconds
- Maximum Pull Force: 1,500 N
- Remote Memory Capacity: 64 devices
- Operating Temperature: -20°C to +55°C
- Ingress Protection: IP44 (outdoor rated)
- Radio Frequency: 433.30 / 433.92 / 434.54 MHz (Security+ 2.0®)
- Warranty: 3 years
Other Info
Reliability
- IP44 Weather Resistant, suitable for outdoor installation
- Quiet DC Motor for smooth, low-noise operation
- Compliant to Australian and New Zealand Standard AS/NZS 60335.2.103
Safety & Security
- Built-in premium safety reversal technology for obstruction detection
- Security+ 2.0® encrypted rolling code technology, generating a new code with every remote click
- Automatic close function with adjustable timer
myQ App Compatibility
- iPhone / iPod Touch: iOS 13.0 or later
- Apple Watch: watchOS 5.0 or later
- Android: Android 7.0 (Nougat) or later
Windows and Blackberry devices are not supported.
Note: While the app may install on earlier operating systems, functionality is not guaranteed. As myQ updates are released, older operating systems may no longer be supported. Some third-party integrations may require a subscription.
Warranty Conditions
To qualify for the full manufacturer warranty, the following conditions apply:
- Installation must be completed by a licensed gate or garage door installer
- Proof of professional installation must be provided
- The system must be serviced regularly in accordance with Merlin’s published maintenance requirements
- Full warranty terms are available on the manufacturer’s website or within the product manual.
For Gates up to 300kg
For Gates up to 5m
Solar & Off-Grid Option Available
Battery Backup Compatible (sold separately)
Rural & Residential Rated
Please read the safety and compliance information below before purchase and installation.
Battery Safety Warning Important
This product may contain a button or coin cell battery.
WARNING: Button and coin cell batteries can cause serious injury or death if swallowed or inserted into the body.
- Keep new and used batteries out of reach of children at all times.
- Do not use the product if the battery compartment is damaged or does not close securely.
- Dispose of used batteries immediately and safely — even flat batteries can cause harm.
- Do not ingest the battery — chemical burn hazard.
- If you suspect a battery has been swallowed or inserted, seek urgent medical attention immediately — severe or fatal injuries can occur within 2 hours.
Emergency Contacts
- Australia: Poisons Information Centre — 13 11 26
Compliance & Installation Responsibility
All products supplied are manufactured and certified by the original manufacturer to meet relevant Australian Standards, based on manufacturer documentation available at the time of supply.
We provide product information and general guidance based on manufacturer specifications only. We do not provide engineering advice, site assessments, installation services, wiring guidance, or regulatory compliance certification.
Installation, electrical work, site suitability assessment, and ongoing compliance with applicable standards and regulations remain the responsibility of the installer or purchaser.
Product Selection & Use
Product suitability depends on correct selection, installation, and use in accordance with the manufacturer’s instructions and applicable standards.
It is the responsibility of the purchaser or installer to:
- Verify the product is suitable for the specific gate, site conditions, and power supply.
- Confirm compliance with all relevant local, state, and national regulations.
- Ensure installation is performed by a suitably qualified person where required.
We do not accept responsibility for product performance or suitability where products are installed or used outside of manufacturer specifications.