Lost a fob. Dropped one in the driveway. The battery's finally given up. You don't need to replace the whole relay — you need the exact spare remote, and this is it. Four buttons, water-resistant membrane so a bit of rain on the back deck doesn't kill it. Transmits at 433.92 MHz, the same frequency your LR8859 is listening on. The 27A 12V alkaline battery (SB2422) is in the box, so you unbox, press, go. No hunting for a coin-cell shop
| brand | JAYCAR |
| category | ELECTRONICS & COMPONENTS |
| subcategory | AUTOMOTIVE & OUTDOOR ELECTRONICS |
| buttons | 4 |
| transmission_frequency | 433.92 MHz |
| water_resistant | 1 |
| included_battery | 27A 12V Alkaline (SB2422) |
| compatible_relay | LR8859 |