Sentry 3 Button Self-Learning Gate Remote 403MHz
Sentry 3 button self-learning remote on 403.55MHz. Each button copies a different Sentry binary, trinary or SMART remote, for up to three gates or doors. No DIP switches, about 40m range, one 12V A23 battery.
- 3 buttonsThree codes
- Self-learningCopies your remotes
- 403.55MHzBinary, trinary, SMART
- About 40mRange
-
Alectra Wonderboom Braam Pretorius Street, WonderboomMon to Sun 08:00 to 16:45Get directions
Choose Pickup at checkout and we message you when your order is ready to collect.
The Sentry 3 button self-learning remote copies up to three of your existing Sentry 403MHz remotes onto one handset. Each button learns its own code, so one remote can replace the gate remote, the garage remote and a third one. There are no DIP switches to set: hold the remotes close, follow the button sequence, and the code copies across in seconds. For one button, see the Sentry 1 button self-learning remote.
Which remotes can it copy?
It learns Sentry's older unencrypted 403MHz codes: binary, trinary and SMART, including the Sentry 1 button and 3 button binary remotes. It does not copy code hopping remotes. For those, see the Sentry dual frequency learning remote.
How the copy works
Hold your old remote close to the Sentry, use the button sequence in the leaflet in the box, and the LED flashes once each new code is stored. Repeat for the other buttons. Alectra Solutions supplies the remote only.
Range, battery and warranty
Sentry gives the range as about 40m. It runs on one 12V A23 battery and carries Sentry's 24 month carry-in warranty, batteries excluded. In the photos it has a grey case with white, blue and pink buttons.
Key features
- Copies your existing remotes. Hold both remotes close and it learns in seconds.
- 3 buttons, 3 codes. Each button can hold a different code, for up to three gates or doors.
- No DIP switches to set. No need to open the case or match tiny switches.
- Binary, trinary and SMART. Learns unencrypted Sentry 403MHz codes. Not for code hopping systems.
- LED confirms the copy. The light flashes once the new code is stored.
- 12V A23 battery. Easy to find and replace when it runs flat.
Specifications
| Brand | Sentry (made by Martin Electronics) |
|---|---|
| Buttons | 3 |
| Type | Self-learning (copies other remotes) |
| Codes it learns | Sentry binary, trinary and SMART (unencrypted) |
| Frequency | 403.55MHz |
| Not for | Code hopping remotes |
| Range | About 40m |
| Battery | 1 x 12V A23 |
| Colour | Grey case, white, blue and pink buttons |
| Warranty | 24 months Sentry, carry-in, batteries excluded |
| Sold as | Single remote |
Not in the box
- Your existing remotes to copy from
- Receiver or gate motor
Questions people ask
Yes. Each of the three buttons learns its own code, so one remote can replace up to three Sentry 403MHz remotes.
Sentry 403MHz binary, trinary and SMART remotes. It cannot copy code hopping remotes.
Hold your existing remote close to the Sentry and follow the button sequence in the leaflet in the box. The LED flashes once the code is stored.
No. This remote works on 403.55MHz. For both 403MHz and 433MHz, look at the Sentry dual frequency learning remote.
One 12V A23 battery.
No. Alectra Solutions supplies the remote only. You or your installer do the copy.
Need it fitted? Alectra Solutions supplies product only. Ask the branch and we will point you to installers in Pretoria.