diff --git a/.coveragerc b/.coveragerc
index 2d16ab0575e..f7f619a1756 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -776,6 +776,7 @@ omit =
     homeassistant/components/microbees/__init__.py
     homeassistant/components/microbees/api.py
     homeassistant/components/microbees/application_credentials.py
+    homeassistant/components/microbees/binary_sensor.py
     homeassistant/components/microbees/button.py
     homeassistant/components/microbees/const.py
     homeassistant/components/microbees/coordinator.py
diff --git a/homeassistant/components/microbees/binary_sensor.py b/homeassistant/components/microbees/binary_sensor.py
new file mode 100644
index 00000000000..929aae52490
--- /dev/null
+++ b/homeassistant/components/microbees/binary_sensor.py
@@ -0,0 +1,82 @@
+"""BinarySensor integration microBees."""
+from microBeesPy import Sensor
+
+from homeassistant.components.binary_sensor import (
+    BinarySensorDeviceClass,
+    BinarySensorEntity,
+    BinarySensorEntityDescription,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .const import DOMAIN
+from .coordinator import MicroBeesUpdateCoordinator
+from .entity import MicroBeesEntity
+
+BINARYSENSOR_TYPES = {
+    12: BinarySensorEntityDescription(
+        device_class=BinarySensorDeviceClass.MOTION,
+        key="motion_sensor",
+    ),
+    13: BinarySensorEntityDescription(
+        device_class=BinarySensorDeviceClass.DOOR,
+        key="door_sensor",
+    ),
+    19: BinarySensorEntityDescription(
+        device_class=BinarySensorDeviceClass.MOISTURE,
+        key="moisture_sensor",
+    ),
+    20: BinarySensorEntityDescription(
+        device_class=BinarySensorDeviceClass.SMOKE,
+        key="smoke_sensor",
+    ),
+}
+
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up the microBees binary sensor platform."""
+    coordinator: MicroBeesUpdateCoordinator = hass.data[DOMAIN][
+        entry.entry_id
+    ].coordinator
+    async_add_entities(
+        MBBinarySensor(coordinator, entity_description, bee_id, binary_sensor.id)
+        for bee_id, bee in coordinator.data.bees.items()
+        for binary_sensor in bee.sensors
+        if (entity_description := BINARYSENSOR_TYPES.get(binary_sensor.device_type))
+        is not None
+    )
+
+
+class MBBinarySensor(MicroBeesEntity, BinarySensorEntity):
+    """Representation of a microBees BinarySensor."""
+
+    def __init__(
+        self,
+        coordinator: MicroBeesUpdateCoordinator,
+        entity_description: BinarySensorEntityDescription,
+        bee_id: int,
+        sensor_id: int,
+    ) -> None:
+        """Initialize the microBees BinarySensor."""
+        super().__init__(coordinator, bee_id)
+        self._attr_unique_id = f"{bee_id}_{sensor_id}"
+        self.sensor_id = sensor_id
+        self.entity_description = entity_description
+
+    @property
+    def name(self) -> str:
+        """Name of the BinarySensor."""
+        return self.sensor.name
+
+    @property
+    def is_on(self) -> bool:
+        """Return the state of the BinarySensor."""
+        return self.sensor.value
+
+    @property
+    def sensor(self) -> Sensor:
+        """Return the BinarySensor."""
+        return self.coordinator.data.sensors[self.sensor_id]
diff --git a/homeassistant/components/microbees/const.py b/homeassistant/components/microbees/const.py
index df4d3f63bd0..869b4e59a89 100644
--- a/homeassistant/components/microbees/const.py
+++ b/homeassistant/components/microbees/const.py
@@ -6,6 +6,7 @@ DOMAIN = "microbees"
 OAUTH2_AUTHORIZE = "https://dev.microbees.com/oauth/authorize"
 OAUTH2_TOKEN = "https://dev.microbees.com/oauth/token"
 PLATFORMS = [
+    Platform.BINARY_SENSOR,
     Platform.BUTTON,
     Platform.LIGHT,
     Platform.SENSOR,