The most commonly used opening devices are radio control transmitters, with handsets that can be carried in your pocket or on your car key ring. Three and four button units are available that allow you to operate your gates and garage doors with one transmitter.
Stand alone Boxed Receiver Unit
The stand alone receiver unit allows SEA radio transmitters to be added to any gate system. The stand alone unit requires power and provides the gate system with an open signal. The stand alone unit can store 800 radio transmitters and has two programmable channels.
This receiver will work with all types of SEA transmitters and has two rely outputs.

Eagle Transmitter Rolling Code and Fixed Code
InstructionsThe Eagle is the Latest SEA transmitter and is what you would normally expect to come with a new SEA system. Like all other rolling code transmitters the Eagle sends an encrypted code to the receiver, making this an excellent high security system. As the Eagle transmitter is a rolling code transmitter it means it can be used on systems that already have Ladybird transmitters on them
Programming
This transmitter can be programmed directly into an SEA receiver as normal or one transmitter can be used to add another to the system:
- Stand next to the gate
- Take a Eagle transmitter that is already programmed and push buttons 1 and 4 for 7 seconds LED will flash That puts the transmitter int teach mode.
- Now push the button you want to transfer to the new transmitter, the receiver related to that button goes int learn mode
- Finally take the new transmitter and push the same button on the new transmitter, the receiver will learn the new transmitter
- Wait 10 seconds now test
The Eagle transmitter can also be changed to a fixed code transmitter by holding buttons 3 and 4 simultaneously for 7 seconds. This then means the transmitter can be used on systems that have the smarts on them.

Ladybird Transmitter Rolling Code Fixed Code and Copy
InstructionsThe Ladybird is the newest SEA transmitter and is what you would normally expect to come with a SEA system. Like all other rolling code transmitters the Ladybird sends an encrypted code to the receiver, making this an excellent high security system.
Programming
This transmitter can be programmed directly into an SEA receiver as normal or one transmitter can be used to add another to the system:
- Stand next to the gate
- Take a LadyBird transmitter that is already programmed and push buttons 1 and 4 for 7 seconds LED will flash That puts the transmitter int teach mode.
- Now push the button you want to transfer to the new transmitter, the receiver related to that button goes int learn mode
- Finally take the new transmitter and push the same button on the new transmitter, the receiver will learn the new transmitter
- Wait 30 seconds now test
The Ladybird transmitter can also be changed to a fixed code transmitter by holding buttons 3 and 4 simultaneously for 7 seconds. This then means the transmitter can be used on systems that have the smarts on them.
The second method is to copy the existing transmitters. To do this follow these steps:
- Push and hold the 1st and 3rd button at the same time on the new LadyBird transmitter. The red LED light starts to flash.
- When this happens take your fingers off the buttons and then push the button you would like to copy a code too. The red LED light should come on and stay on.
- Now take the old existing transmitter and push and hold the button you would like to transfer across. The LED light should flash a few times to say it has accepted the code. You can now test the transmitter.

Smart 433mHz Duel Ecopy transmitters – Discontinued – Call us for Alternatives
Replacement transmitters are the Eagles if you want to program on the control board or the Ladybird transmitters if you want longer range or copy transmitters.
Head 433 Rolling Code transmitters – Discontinued – Call us for alternatives
The Head rolling code Transmitter only worked with certain radio receivers depending on the age of receiver alternative transmitters can be provided. The Head has largely been replaced by the Eagle or Ladybird transmitter.


