Radio Transmitters
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.
Smart 433mHz Duel Ecopy transmitters
The latest generation of the Smart Ecopy transmitter. The Ecopy works by copying the code sent by another transmitter. This means the Ecopy can be used with a wide variety of transmitters including non SEA transmitters.
Eagle Transmitter Rolling Code and Fixed Code
The Eagle is the Latest range of transmitter and is what you would normally expect to come with a new transmitter. 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.
Head 433 Rolling Code transmitters
The Head transmitter has been sold for a long time and at the same time as the Quarts transmitters. A rolling code transmitter works by sending and encrypted code to the radio receiver. The receiver then uses this code to complete a calculation verifying the transmitter belongs to that gate system. This makes a rolling code system very secure for the site but sometimes a little harder to work with as a Head rolling code Transmitter will only work with certain radio receivers. The Head has largely been replaced by the Ladybird transmitter but is still available.
Ladybird Rolling Code Transmitter
The Ladybird transmitter 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.
