100% compatible
SEA 30.900 MHZ -4
compatible with
HR KIT LIBERTY
Reference : :

| Brand | SEA |
| Model | 30.900 MHZ -4 |
| Frequency | 30.9 MHz
|
| Number of buttons | 4 |
| Type of programming | 10 Switch |
| Type of battery | 12V(23A) |
| Dimensions | 7 x 1 x 3 cm |
| Battery and instructions included | Yes |