Selling direct
to DIY since 1997!
AlarmSystemStore.com BBB Business Review

What exactly does the 5843 do?

<Back

The 5843 enables up to 8 wireless devices to be able to activate a relay to activate an external device. These devices being referred to are keyfobs.

For instance when the proper button is pressed on the keyfob the 5843 could then open a garage door.