100% compatible
SENTINEL ACCESS-4
compatible with
HR KIT LIBERTY
Reference : :

| Brand | SENTINEL |
| Model | ACCESS-4 |
| Frequency | 433.92 MHz
|
| Number of buttons | 4 |
| Type of programming | Programming with the receiver |
| Type of battery | 12V(23A) |
| Dimensions | 6 x 4 x 2 cm |
| Battery and instructions included | Yes |