| 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 Tx Learn (403MHz) is a versatile and dependable remote transmitter designed to give you convenient multi-device access control. With three programmable buttons, it allows you to operate gates, garage doors, and other automation systems from a single, compact unit.
Operating on the 403MHz frequency, the transmitter ensures reliable communication and stable performance. Its learn-function technology makes setup quick and simple, letting you pair the remote with compatible receivers in seconds without complex programming.
Practical in design and durable in construction, the Sentry 3 Button Tx Learn is compact enough to fit on your keyring while offering reliable daily operation. It's the perfect balance of convenience, security, and ease of use for both home and business applications.
| Feature | Description |
|---|---|
| Multi-Device Control | 3 programmable buttons |
| Frequency | Operates at 403MHz |
| Quick Setup | Learn-function technology for easy pairing |
| Portable | Compact and keyring-friendly design |
| Durable Build | Built to withstand everyday use |
| Specification | Value |
|---|---|
| Model | Sentry 3 Button Tx Learn (403MHz) |
| Frequency | 403MHz |
| Channels | 3 buttons |
| Technology | Learn-function pairing |
| Power | Battery operated (coin cell) |
| Compatibility | Works with Sentry receivers & automation systems |
| Dimensions | Compact handheld design |
