diff --git a/openfoodfacts/redis.py b/openfoodfacts/redis.py
index 4140dbc..185c4e4 100644
--- a/openfoodfacts/redis.py
+++ b/openfoodfacts/redis.py
@@ -1,4 +1,5 @@
 import datetime
+from abc import ABC, abstractmethod
 from typing import Any, Iterator, Optional, Union, cast
 
 from pydantic import BaseModel, Json
@@ -180,3 +181,81 @@ def get_new_updates_multistream(
                     product_type=item["product_type"],
                     diffs=item.get("diffs"),
                 )
+
+
+class UpdateListener(ABC):
+    """A class representing a daemon that listens to updates from a Redis
+    stream and processes them.
+
+    The class is meant to be subclassed to implement the processing logic.
+    Subclasses must implement the `process_redis_update` method.
+    """
+
+    def __init__(
+        self, redis_client: Redis, redis_stream_name: str, redis_latest_id_key: str
+    ):
+        self.redis_client = redis_client
+        self.redis_stream_name = redis_stream_name
+        self.redis_latest_id_key = redis_latest_id_key
+
+    def run(self):
+        """Run the update import daemon.
+
+        This daemon listens to the Redis stream containing information about
+        product updates, and triggers
+        """
+        logger.info("Starting update listener daemon")
+
+        logger.info("Redis client: %s", self.redis_client)
+        logger.info("Pinging client...")
+        self.redis_client.ping()
+        logger.info("Connection successful")
+
+        latest_id = self.redis_client.get(self.redis_latest_id_key)
+
+        if latest_id:
+            logger.info(
+                "Latest ID processed: %s (datetime: %s)",
+                latest_id,
+                datetime.datetime.fromtimestamp(int(latest_id.split("-")[0]) / 1000),
+            )
+        else:
+            logger.info("No latest ID found")
+
+        for redis_update in get_new_updates(
+            self.redis_client, stream_name=self.redis_stream_name, min_id=latest_id
+        ):
+            try:
+                self.process_redis_update(redis_update)
+            except Exception as e:
+                logger.exception(e)
+            self.redis_client.set(self.redis_latest_id_key, redis_update.id)
+
+    def process_updates_since(
+        self, since: datetime.datetime, to: Optional[datetime.datetime] = None
+    ):
+        """Process all the updates since the given timestamp.
+
+        :param client: the Redis client
+        :param since: the timestamp to start from
+        :param to: the timestamp to stop, defaults to None (process all
+            updates)
+        """
+        logger.info("Redis client: %s", self.redis_client)
+        logger.info("Pinging client...")
+        self.redis_client.ping()
+
+        processed = 0
+        for product_update in get_processed_since(
+            self.redis_client, stream_name=self.redis_stream_name, min_id=since
+        ):
+            if to is not None and product_update.timestamp > to:
+                break
+            self.process_redis_update(product_update)
+            processed += 1
+
+        logger.info("Processed %d updates", processed)
+
+    @abstractmethod
+    def process_redis_update(self, redis_update: RedisUpdate):
+        pass