> Frequency: 433 or 315MHz> DC12V> Support 2channel> OEM & ODM are available
> Frequency: 433 or 315MHz> DC12V> Support 4channel> OEM & ODM are available
> DC12V, DC24V(optional)> Frequency: 315MHz, 433MHz(optional)> Dimensions: 62x43.5x30mm
> DC12V, DC24V(optional)> Frequency: 315MHz, 433MHz(optional)> Dimensions: 62x43.5x30mm