| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
6 months lifetime warranty
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The Sherlo TX 1 Button Trinary ST4001P (403MHz) is a compact and reliable transmitter designed for secure and convenient operation of gates, garage doors, and access systems. Built with trinary coding technology, it provides stable performance and dependable signal transmission.
With its single-button design, the ST4001P offers simple functionality for users who require direct and easy control over one device. Its lightweight and ergonomic build makes it easy to carry on a keyring or in your pocket, ensuring quick access whenever needed.
Operating on the 403MHz frequency, this transmitter is fully compatible with Sherlo receivers, making it a trusted solution for both residential and commercial automation setups. Designed for durability, the ST4001P is built to deliver long-lasting daily use with minimal maintenance.
Practical, compact, and easy to use, the Sherlo TX 1 Button Trinary transmitter is an excellent choice for those looking for simplicity combined with Sherlo's proven reliability.
| Feature | Details |
|---|---|
| Buttons | 1 |
| Frequency | 403 MHz |
| Coding | Trinary technology |
| Compatibility | Works with Sherlo receivers |
| Design | Compact & keyring-friendly |
| Durability | Long-lasting and reliable |
| Specification | Value |
|---|---|
| Model | Sherlo ST4001P |
| Frequency | 403 MHz |
| Channels | 1 |
| Coding Type | Trinary |
| Power Supply | Battery operated |
| Dimensions | Compact pocket-size |
| Application | Gates, garages, automation systems |
