• Elsema 151MHz Analog TXA15101E Transmitter Elsema
  • Elsema 151MHz Analog TXA15101E Transmitter Elsema
  • Elsema 151MHz Analog TXA15101E Transmitter Elsema
  • Elsema 151MHz Analog TXA15101E Transmitter Elsema
  • Elsema 151MHz Analog TXA15101E Transmitter Elsema
  • Elsema 151MHz Analog TXA15101E Transmitter Elsema
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Elsema 151MHz Analog TXA15101E Transmitter

Elsema 151MHz Analog TXA15101E Transmitter

$144.95
$144.95
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This is a popular item that is regularly replenished from our Australian supplier. It is always available to purchase, even if our on-hand warehouse stock is low. If you need this item urgently, please contact us for current stock levels.

TXA15101E - Elsema 151MHz 4-20mA Analog Industrial Transmitter

The Elsema TXA15101E 151MHz Analog Transmitter is engineered for long-range wireless data and control, reaching up to 5km line-of-sight when paired with RXA15101E receivers. Designed for industrial automation, agricultural pump control, environmental monitoring and remote sensor applications, it transmits 4–20mA analog signals plus digital switching for reliable real-time feedback and activation. Built for harsh environments, it provides interference-resistant performance, flexible frequency selection and low-power efficiency for continuous field operation.

What’s Included:

  • Genuine Elsema TXA15101E 151MHz Analog Transmitter (in Enclosure)
  • Installation Instructions

Note:  This product is for the Australian market.  A modified frequency is required for New Zealand, US and Canadian Market (please contact us for more information).  This item is not available for sale in other countries due to frequency regulations.  

Key Features:

  • Single-Channel 4–20mA Analog Transmitter – High accuracy with 10-bit resolution for precise data transfer.
  • Integrated Digital Channel – Transmit a normally open contact simultaneously with the analog signal.
  • Long-Range Wireless Transmission – Up to 5 km range (line-of-sight) when paired with the ANT151M antenna.
  • 12-Way Dip Switch – Easily set transmitter and receiver IDs for secure pairing.
  • Robust 151MHz Frequency – Superior penetration in industrial environments with steel or metal structures.
  • Wireless Convenience – Eliminates expensive wiring while providing flexible, reliable data collection.
  • Durable Design – Engineered for harsh industrial conditions and interference-prone areas.

Compatible with:

This transmitter is compatible with the RXA15101E

Ideal Applications:

  • Monitoring storage tank levels
  • Remote temperature, pressure, and humidity monitoring
  • Flow rate and industrial equipment monitoring
  • Control of industrial machinery and remote processes in warehouses and plants

Connection Diagram:

TXA15101E Connection Diagram

Technical Specifications:

Frequency 12 Volts DC. Absolute maximum 14VDC.
Current Consumption Nominal 80mA at 12VDC (Transmitting), 12mA on standby
Operating Frequencies 151.6MHz
Inputs 4-20mA analog and Normally open contact
Operating Temperature Range -5 to 50°C
Internal Resistance on Analog Input 200Ω
Maximum Current on Analog Input 25mA
Coding System On board 12 way code switch
Dimension 140 X 60 X 34mm
Mounting Hole Size 4.76 mm or 3/16”
Useable Operating Range Up to 5000m, depending on installation and type of antenna used. Recommended Antenna is Elsema ANT151M
Compatible Receiver RXA15101E
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.