1 channel rolling code transmitter 433.92 Mhz.
Please ensure your existing remote has a BLACK cover with 1 BLUE button.
If this is not the case you will need the Nice Flo1
Comes complete with instructions
Batteries: 12Volt 23A (included)
Dimensions: L - 7.2cm W - 3.8cm D - 1.4cm
No questions have been asked (yet). So you can get started as soon as you are ready!