• Elsema 915S-N Antenna Only Elsema
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Elsema 915S-N Antenna Only

Elsema 915S-N Antenna Only

$48.95
$48.95
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Stock may need to be sourced from Australian suppliers to fulfil your order. Please allow additional time for dispatch. Contact us for ETA

Elsema 915S-N Antenna – 915 MHz Helical Whip Antenna with N-Type Connector

The Elsema 915S-N Antenna is a high-performance 915 MHz helical whip antenna engineered for long-range communication across the 875–950 MHz UHF band. Designed with a durable molded rubber body and N-type connector, this antenna delivers superior reliability for automation, telemetry, wireless control, and IoT applications. Its 4.0 dBi gain and omni-directional radiation pattern provide strong 360° signal coverage, ideal for improving RF stability and extending operating range in industrial and commercial setups.

Includes:

  • 1 x 915MHz antenna with N-type connector

Note:  This does not include the coaxial cable or bracket.

Key Features:

  • Tuned for the 875–950 MHz band (75 MHz bandwidth)
  • 4.0 dBi gain for enhanced signal strength
  • VSWR < 1.5:1 over its tuned band for efficient performance
  • Omni-directional radiation pattern for full 360° coverage
  • Compact and lightweight: 18 cm length, 38 g
  • Molded flexible rubber construction resists environmental wear
  • N-type connector termination for robust, secure connectivity

Ideal Applications:

  • Remote Control & Automation – extend range for gates, doors, and access systems
  • Industrial Automation – reliable communication for monitoring and control systems
  • IoT & Wireless Networking – long-range connectivity for smart devices and sensors
  • Telemetry & Monitoring – secure and stable signal for data transmission systems

Technical Specifications:

Frequency 875 to 950 MHz
Tuned Bandwidth 75MHz
Gain 4.0 dBi
VSWR (Return Loss) < 1.5 : 1 over 75MHz
Impedance 50 Ohms
Maximum Power 25 Watt
Radiated Pattern Omni Directional
Construction Molded flexible rubber (Polyolefin)
Length 18cm
Weight 38grams
Coaxial Length No Coaxial Cable
Termination N-Type Connector
Warranty 12 Months Manufacturers Warranty


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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.