| 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 Sentry 3 Button French Transmitter 403MHz is a reliable and versatile remote designed for secure access control. Operating on the 403MHz frequency, it delivers consistent performance and stable communication with compatible systems.
Using French protocol transmission, this transmitter provides enhanced security against unauthorised duplication, making it an ideal choice for residential and commercial applications. With three programmable buttons, it allows you to control multiple gates, garage doors, or automation systems from a single device.
Compact, durable, and keyring-friendly, the Sentry 3 Button French Transmitter combines everyday convenience with robust reliability for long-term use.
| Feature | Description |
|---|---|
| Multi-Device Control | 3 programmable buttons |
| Frequency | Operates at 403MHz |
| Transmission | French protocol for secure performance |
| Compact Design | Keyring-friendly and portable |
| Reliable Operation | Stable and consistent signal |
| Durable Build | Built for long-lasting use |
| Specification | Value |
|---|---|
| Product Name | Sentry 3 Button French Transmitter 403MHz |
| Frequency | 403MHz |
| Channels | 3 buttons |
| Technology | French protocol transmission |
| Compatibility | Sentry French receivers & systems |
| Power | Battery operated (coin cell) |
| Dimensions | Compact handheld design |
