Lyson 8/9 Hive Swarm Alert
$4.95
Out of stock
When your bees swarm, they all try to exit the hive wherever they can. Under the pressure of the bees, the cap on the register slides off, a clear sign to the beekeeper that the hive has swarmed.
The swarm alert fits the trapezoidal vent hole on Lyson 8/9 deep hive bodies. You can get creative to adapt it to fit other hives.