diff --git a/openwisp_monitoring/check/apps.py b/openwisp_monitoring/check/apps.py
index e0a45998..38145591 100644
--- a/openwisp_monitoring/check/apps.py
+++ b/openwisp_monitoring/check/apps.py
@@ -40,3 +40,12 @@ def _connect_signals(self):
                 sender=load_model('config', 'Device'),
                 dispatch_uid='auto_iperf3_check',
             )
+
+        if app_settings.AUTO_WIFI_CLIENT_CHECK:
+            from .base.models import auto_wifi_client_check_receiver
+
+            post_save.connect(
+                auto_wifi_client_check_receiver,
+                sender=load_model('config', 'Device'),
+                dispatch_uid='auto_wifi_clients_check',
+            )
diff --git a/openwisp_monitoring/check/base/models.py b/openwisp_monitoring/check/base/models.py
index 089717ad..562f12d7 100644
--- a/openwisp_monitoring/check/base/models.py
+++ b/openwisp_monitoring/check/base/models.py
@@ -13,6 +13,7 @@
     auto_create_config_check,
     auto_create_iperf3_check,
     auto_create_ping,
+    auto_create_wifi_client_check,
 )
 from openwisp_utils.base import TimeStampedEditableModel
 
@@ -160,3 +161,21 @@ def auto_iperf3_check_receiver(sender, instance, created, **kwargs):
             object_id=str(instance.pk),
         )
     )
+
+
+def auto_wifi_client_check_receiver(sender, instance, created, **kwargs):
+    """Implements OPENWISP_MONITORING_AUTO_WIFI_CLIENT_CHECK.
+
+    The creation step is executed in the background.
+    """
+    # we need to skip this otherwise this task will be executed
+    # every time the configuration is requested via checksum
+    if not created:
+        return
+    transaction_on_commit(
+        lambda: auto_create_wifi_client_check.delay(
+            model=sender.__name__.lower(),
+            app_label=sender._meta.app_label,
+            object_id=str(instance.pk),
+        )
+    )
diff --git a/openwisp_monitoring/check/classes/__init__.py b/openwisp_monitoring/check/classes/__init__.py
index a7d9fde2..3ad70518 100644
--- a/openwisp_monitoring/check/classes/__init__.py
+++ b/openwisp_monitoring/check/classes/__init__.py
@@ -1,3 +1,4 @@
 from .config_applied import ConfigApplied  # noqa
 from .iperf3 import Iperf3  # noqa
 from .ping import Ping  # noqa
+from .wifi_client import WifiClient  # noqa
diff --git a/openwisp_monitoring/check/classes/wifi_client.py b/openwisp_monitoring/check/classes/wifi_client.py
new file mode 100644
index 00000000..4a7e76fe
--- /dev/null
+++ b/openwisp_monitoring/check/classes/wifi_client.py
@@ -0,0 +1,43 @@
+from swapper import load_model
+
+from ...db import timeseries_db
+from .base import BaseCheck
+
+AlertSettings = load_model('monitoring', 'AlertSettings')
+
+
+class WifiClient(BaseCheck):
+    def check(self, store=True):
+        values = timeseries_db.read(
+            key='wifi_clients',
+            fields='COUNT(DISTINCT(clients))',
+            tags={
+                'content_type': self.related_object._meta.label_lower,
+                'object_id': str(self.related_object.pk),
+            },
+            since='now() - 5m',
+        )
+        if not values:
+            result = 0
+        else:
+            result = values[0]['count']
+        if store:
+            self.store_result(result)
+        return result
+
+    def store_result(self, result):
+        max_metric = self._get_metric('max_wifi_clients')
+        max_metric.write(result)
+        min_metric = self._get_metric('min_wifi_clients')
+        min_metric.write(result)
+
+    def _get_metric(self, configuration):
+        metric, created = self._get_or_create_metric(configuration=configuration)
+        if created:
+            self._create_alert_setting(metric)
+        return metric
+
+    def _create_alert_setting(self, metric):
+        alert_s = AlertSettings(metric=metric)
+        alert_s.full_clean()
+        alert_s.save()
diff --git a/openwisp_monitoring/check/settings.py b/openwisp_monitoring/check/settings.py
index 8f9db614..e152fb52 100644
--- a/openwisp_monitoring/check/settings.py
+++ b/openwisp_monitoring/check/settings.py
@@ -8,6 +8,7 @@
         ('openwisp_monitoring.check.classes.Ping', 'Ping'),
         ('openwisp_monitoring.check.classes.ConfigApplied', 'Configuration Applied'),
         ('openwisp_monitoring.check.classes.Iperf3', 'Iperf3'),
+        ('openwisp_monitoring.check.classes.WifiClient', 'Wifi Client'),
     ),
 )
 AUTO_PING = get_settings_value('AUTO_PING', True)
@@ -19,6 +20,10 @@
     getattr(settings, 'OPENWISP_CONTROLLER_MANAGEMENT_IP_ONLY', True),
 )
 PING_CHECK_CONFIG = get_settings_value('PING_CHECK_CONFIG', {})
+AUTO_WIFI_CLIENT_CHECK = get_settings_value('AUTO_WIFI_CLIENT_CHECK', False)
+WIFI_CLIENT_CHECK_SNOOZE_SCHEDULE = get_settings_value(
+    'WIFI_CLIENT_CHECK_SNOOZE_SCHEDULE', []
+)
 AUTO_IPERF3 = get_settings_value('AUTO_IPERF3', False)
 IPERF3_CHECK_CONFIG = get_settings_value('IPERF3_CHECK_CONFIG', {})
 IPERF3_CHECK_LOCK_EXPIRE = get_settings_value(
diff --git a/openwisp_monitoring/check/tasks.py b/openwisp_monitoring/check/tasks.py
index ee2c2b4a..cea3d485 100644
--- a/openwisp_monitoring/check/tasks.py
+++ b/openwisp_monitoring/check/tasks.py
@@ -5,11 +5,12 @@
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ImproperlyConfigured, ObjectDoesNotExist
+from django.utils import timezone
 from swapper import load_model
 
 from openwisp_utils.tasks import OpenwispCeleryTask
 
-from .settings import CHECKS_LIST
+from .settings import CHECKS_LIST, WIFI_CLIENT_CHECK_SNOOZE_SCHEDULE
 
 logger = logging.getLogger(__name__)
 
@@ -52,6 +53,26 @@ def run_checks(checks=None):
         perform_check.delay(check['id'])
 
 
+@shared_task(time_limit=2 * 60 * 60)
+def run_wifi_client_checks():
+    if WIFI_CLIENT_CHECK_SNOOZE_SCHEDULE:
+        today = timezone.localdate()
+        # Format as MM-DD
+        today_month_day = today.strftime("%m-%d")
+        for start_date, end_date in WIFI_CLIENT_CHECK_SNOOZE_SCHEDULE:
+            # Check if the date range wraps around the new year
+            if start_date <= end_date:
+                # Normal range within the same year
+                if start_date <= today_month_day <= end_date:
+                    return
+            else:
+                # Wrap-around range spanning across years
+                if today_month_day >= start_date or today_month_day <= end_date:
+                    return
+
+    run_checks(checks=['openwisp_monitoring.check.classes.WifiClient'])
+
+
 @shared_task(time_limit=30 * 60)
 def perform_check(uuid):
     """Performs check with specified uuid.
@@ -150,3 +171,32 @@ def auto_create_iperf3_check(
     )
     check.full_clean()
     check.save()
+
+
+@shared_task(base=OpenwispCeleryTask)
+def auto_create_wifi_client_check(
+    model, app_label, object_id, check_model=None, content_type_model=None
+):
+    """Implements the auto creation of the wifi_clients check.
+
+    Called by the
+    openwisp_monitoring.check.models.auto_wifi_client_check_receiver.
+    """
+    Check = check_model or get_check_model()
+    check_path = 'openwisp_monitoring.check.classes.WifiClient'
+    has_check = Check.objects.filter(
+        object_id=object_id, content_type__model='device', check_type=check_path
+    ).exists()
+    # create new check only if necessary
+    if has_check:
+        return
+    content_type_model = content_type_model or ContentType
+    ct = content_type_model.objects.get_by_natural_key(app_label=app_label, model=model)
+    check = Check(
+        name='Wifi Client',
+        check_type=check_path,
+        content_type=ct,
+        object_id=object_id,
+    )
+    check.full_clean()
+    check.save()
diff --git a/openwisp_monitoring/monitoring/configuration.py b/openwisp_monitoring/monitoring/configuration.py
index 83b2e5a9..9764d015 100644
--- a/openwisp_monitoring/monitoring/configuration.py
+++ b/openwisp_monitoring/monitoring/configuration.py
@@ -283,6 +283,74 @@ def _get_access_tech():
             }
         },
     },
+    'max_wifi_clients': {
+        'label': _('Max WiFi Clients'),
+        'name': '{name}',
+        'key': 'max_wifi_clients',
+        'field_name': 'clients',
+        'alert_settings': {'operator': '>', 'threshold': 40, 'tolerance': 60},
+        'notification': {
+            'problem': {
+                'verbose_name': 'Max WiFi clients PROBLEM',
+                'verb': _('has more than'),
+                'level': 'warning',
+                'email_subject': _(
+                    '[{site.name}] PROBLEM: Max WiFi Clients exceeded on {notification.target}'
+                ),
+                'message': _(
+                    'The device [{notification.target}]({notification.target_link}) '
+                    '{notification.verb} {notification.actor.alertsettings.threshold} '
+                    'WiFi clients connected.'
+                ),
+            },
+            'recovery': {
+                'verbose_name': 'Max WiFi clients RECOVERY',
+                'verb': _('has returned to normal levels'),
+                'level': 'info',
+                'email_subject': _(
+                    '[{site.name}] RECOVERY: {notification.target} WiFi clients {notification.verb}'
+                ),
+                'message': (
+                    'The device [{notification.target}]({notification.target_link}) '
+                    'WiFi clients {notification.verb}.'
+                ),
+            },
+        },
+    },
+    'min_wifi_clients': {
+        'label': _('Min WiFi Clients'),
+        'name': '{name}',
+        'key': 'min_wifi_clients',
+        'field_name': 'clients',
+        'alert_settings': {'operator': '<', 'threshold': 0, 'tolerance': 240},
+        'notification': {
+            'problem': {
+                'verbose_name': 'Min WiFi clients PROBLEM',
+                'verb': _('has less than'),
+                'level': 'warning',
+                'email_subject': _(
+                    '[{site.name}] PROBLEM: {notification.target} {notification.verb} minimum WiFi clients'
+                ),
+                'message': _(
+                    'The device [{notification.target}]({notification.target_link}) '
+                    '{notification.verb} {notification.actor.alertsettings.threshold} '
+                    'WiFi clients connected.'
+                ),
+            },
+            'recovery': {
+                'verbose_name': 'Min WiFi clients RECOVERY',
+                'verb': _('has returned to normal levels'),
+                'level': 'info',
+                'email_subject': _(
+                    '[{site.name}] RECOVERY: {notification.target} minimum WiFi clients {notification.verb}'
+                ),
+                'message': (
+                    'The device [{notification.target}]({notification.target_link}) '
+                    'WiFi client {notification.verb}.'
+                ),
+            },
+        },
+    },
     'general_clients': {
         'label': _('General WiFi Clients'),
         'name': _('General WiFi Clients'),
diff --git a/tests/openwisp2/settings.py b/tests/openwisp2/settings.py
index f66a8e57..e64743fc 100644
--- a/tests/openwisp2/settings.py
+++ b/tests/openwisp2/settings.py
@@ -190,6 +190,11 @@
         ),
         'relative': True,
     },
+    'run_wifi_client_checks': {
+        'task': 'openwisp_monitoring.check.tasks.run_wifi_client_checks',
+        'schedule': timedelta(minutes=5),
+        'relative': True,
+    },
     'run_iperf3_checks': {
         'task': 'openwisp_monitoring.check.tasks.run_checks',
         # https://docs.celeryq.dev/en/latest/userguide/periodic-tasks.html#crontab-schedules