Key Automation ASTL4J – 4m Boom Arm (2 + 2 and Joint)
Key Automation ASTL4J – 4m Boom Arm (2 + 2 and Joint)
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ASTL4J - 4M Boom Arm
The Key Automation ASTL4J 4m Aluminium Boom Arm features a 2 + 2 metre split design with joining kit, ideal for installations requiring longer reach. Constructed from lightweight yet durable aluminium with a 60mm diameter profile, it is purpose-built for smooth operation and reliable performance with the ALT424K boom gate system.
Features:
- Aluminium Boom Arm - 2 + 2m Length, 60mm Diameter
Includes:
- 2 x 2m Aluminium Boom Arm and Joint
Compatible:
- Key Automation ALT424K Boom Gate Kit
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Frequently Asked Questions
Is the remote pre-programmed or does it require setup before use?
Most remotes require programming to your opener before use. This process allows the remote to communicate securely with your specific garage or gate system.
If the product is listed as “compatible” rather than “genuine”, it will still need to be coded in the same way as your original remote.
Programming instructions are included with your order, and additional guides can be found on our Programming Instructions page or by contacting our support team for assistance.
How much does shipping cost?
Retail customers enjoy free standard shipping Australia-wide on orders over $10. Orders are sent as tracked parcels via a range of trusted couriers, including Australia Post, CouriersPlease, and Aramex.
For faster delivery, an Express Shipping option is available for $9.95.
International shipping rates vary depending on the destination — standard shipping starts from $20, and all options include tracking for your peace of mind.
Wholesale customers are charged a flat rate of $14.95 for all orders, with tracking provided once despatched.
How long will it take for the order to arrive?
For the East Coast of Australia, standard delivery typically takes 3–5 business days.
For the West Coast and Northern Territory, please allow 7–14 business days for standard delivery.
For more detailed information, please refer to our Shipping Policy.
What happens if I bought the wrong item?
If you think you have purchased the wrong item, please contact us and we will help start up the returns process and suggest correct replacement.
What happens if something is wrong with the remote?
Having Trouble Programming Your Remote?
Setting up your remote to your opener can sometimes be a little frustrating. If you’re having difficulty programming your remote, get in touch with us — our team is happy to help troubleshoot the issue.
All products are covered by a manufacturer’s warranty, which protects against any faults that may occur during the production process.
For more information about our warranty process, please refer to our Warranty Policy.