Multi-frequency transmitter controlled by voltage
| Lunghezza | 28.7 |
| Larghezza | 28.7 |
| Altezza | 11.0 |
Caratteristiche
| Nome | Valore |
|---|---|
| Alimentazione: | 7:35Vdc - 5:24Vac |
| Corrente assorbita: | TX; 15:30mA -1.5mA Stand-By |
| Frequenza ricezione: | 433,92 - 868,3 - 315 - 288 - 300 - 303 - 306 - 310 - 318 - 330 - 390 - 403,55 - 418MHz |
| Potenza uscita: | 4 livelli: 10uW, 100uW, 1mW, 10mW |
Descrizione
RA645 è un dispositivo che quando alimentato trasmettere un codice precedentemente memorizzato.
Può essere impiegato per aprire un cancello automatico, una barriera e può essere abbinato a qualsiasi centrale domotica.
Può essere alimentato con tensioni da 7:35Vdc e 5:24Vac.
PEDAL REMOTE CONTROL Dal Blog
Comodità in auto e moto
With the RA645 device connected in parallel to a stop light of your car, you can get close to your electric gate and give the opening command through the brake pedal, but nothing prevents you from connecting it to the high beams and giving the command with these. .
With this solution you will no longer stand still in front of the gate with the remote control that has a flat battery or that has remained in your wife's handbag.
RA645 is a 433-868MHz universal multi-frequency remote control manages up to 4 channels which are controlled through a corresponding number of power pulses to the circuit, and 2 modes are available: the number of pulses corresponds to the channel, or the first pulse fails and then the number of pulses corresponds to the channel, this mode allows you to avoid many useless transmissions during the journey.
The small size facilitates installation, moreover, the short distance to cover allows you to use the small piece of wire already present as an antenna.
