diff --git a/.github/workflows/tests-functional.yml b/.github/workflows/tests-functional.yml
index 89403d30f..88dc3ebc5 100644
--- a/.github/workflows/tests-functional.yml
+++ b/.github/workflows/tests-functional.yml
@@ -60,7 +60,9 @@ jobs:
           python-version: '3.11'
 
       - name: Install Robot Framework
-        run: pip3.11 install robotframework
+        run: |
+          pip3.11 install robotframework
+          pip3.11 install RobotFramework-Examples
         shell: bash
 
       - name: Run Robot Framework API tests
diff --git a/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/deb.json b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/deb.json
new file mode 100644
index 000000000..663aaaceb
--- /dev/null
+++ b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/deb.json
@@ -0,0 +1,5 @@
+{
+    "dependencies": [
+        "libsnmp-perl"
+    ]
+}
\ No newline at end of file
diff --git a/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/pkg.json b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/pkg.json
new file mode 100644
index 000000000..74ec4a298
--- /dev/null
+++ b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/pkg.json
@@ -0,0 +1,11 @@
+{
+    "pkg_name": "centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp",
+    "pkg_summary": "Centreon Plugin - Hardware UPS Inmatics PSU Sputnik SNMP",
+    "plugin_name": "centreon_ups_sputnik_snmp.pl",
+    "files": [
+        "centreon/plugins/script_snmp.pm",
+        "centreon/plugins/snmp.pm",
+        "hardware/ups/standard/rfc1628/snmp/",
+        "hardware/ups/inmatics/sputnik/snmp/"
+    ]
+}
\ No newline at end of file
diff --git a/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/rpm.json b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/rpm.json
new file mode 100644
index 000000000..418a331fc
--- /dev/null
+++ b/packaging/centreon-plugin-Hardware-Ups-Inmatics-Sputnik-Snmp/rpm.json
@@ -0,0 +1,5 @@
+{
+    "dependencies": [
+        "perl(SNMP)"
+    ]
+}
\ No newline at end of file
diff --git a/src/hardware/ups/inmatics/sputnik/snmp/mode/environment.pm b/src/hardware/ups/inmatics/sputnik/snmp/mode/environment.pm
new file mode 100644
index 000000000..ca0ca148b
--- /dev/null
+++ b/src/hardware/ups/inmatics/sputnik/snmp/mode/environment.pm
@@ -0,0 +1,153 @@
+#
+# Copyright 2024 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package hardware::ups::inmatics::sputnik::snmp::mode::environment;
+
+use base qw(centreon::plugins::templates::counter);
+
+# Needed libraries
+use strict;
+use warnings;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    # Declare options
+    $options{options}->add_options(arguments => {
+        'filter-id:s' => { name => 'filter_id' }
+    });
+
+    return $self;
+}
+
+sub prefix_sensors_output {
+    my ($self, %options) = @_;
+
+    return "'" . $options{instance_value}->{display} . "': ";
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        { name => 'sensors', type => 1, cb_prefix_output => 'prefix_sensors_output', message_multiple => 'All sensors are ok' }
+    ];
+
+    $self->{maps_counters}->{sensors} = [
+        { label => 'temperature', nlabel => 'environment.temperature.celsius', set => {
+                key_values => [ { name => 'temperature' }, { name => 'display' } ],
+                output_template => 'temperature %.2f C',
+                perfdatas => [
+                    { label => 'temperature', template => '%.2f', unit => 'C', label_extra_instance => 1,  instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'humidity', nlabel => 'environment.humidity.percentage', set => {
+                key_values => [ { name => 'humidity' }, { name => 'display' } ],
+                output_template => 'humidity %s %%',
+                perfdatas => [
+                    { label => 'humidity', template => '%s', min => 0, max => 100, unit => '%', label_extra_instance => 1,  instance_use => 'display' }
+                ]
+            }
+        }
+    ];
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    # FI: upsEnvSensorCounts is not used but it gives the number of sensors
+    #my $oid_upsEnvSensorCounts = '.1.3.6.1.4.1.54661.1.1.1.2.1.0';
+    my $oid_upsEnvSensors = '.1.3.6.1.4.1.54661.1.1.1.2.2.1';
+    # FI: the actual MIB OIDs:
+    #my $oid_upsEnvSensorTemperature = '.1.3.6.1.4.1.54661.1.1.1.2.2.1.2';
+    #my $oid_upsEnvSensorHumidity = '.1.3.6.1.4.1.54661.1.1.1.2.2.1.3';
+
+    # Each sensor will provide a temperature (in 100th of degrees) and a humidity percentage
+    my $mapping = {
+        upsEnvSensorTemperature     => { oid => $oid_upsEnvSensors.'.2' },
+        upsEnvSensorHumidity        => { oid => $oid_upsEnvSensors.'.3' }
+    };
+    my $snmp_result = $options{snmp}->get_table(
+        oid => $oid_upsEnvSensors,
+        nothing_quit => 1
+    );
+
+    $self->{sensors} = {};
+    foreach my $oid (sort(keys %{$snmp_result})) {
+        next if ($oid !~ /^$oid_upsEnvSensors\.2\.(.*)$/);
+        # The index of the sensor will be used in the instance name
+        my $sensor_index = $1;
+
+        # Skip if a filter is defined and the current sensor does not match
+        if (defined($self->{option_results}->{filter_id}) && $sensor_index ne '' && $sensor_index !~ /$self->{option_results}->{filter_id}/ ) {
+            $self->{output}->output_add(
+                long_msg => "With filter-id: '$self->{option_results}->{filter_id}' - Skipping sensor '$sensor_index'.",
+                debug    => 1
+            );
+            next;
+        }
+
+        # Get all the metrics for the current instance
+        my $result = $options{snmp}->map_instance(
+            mapping => $mapping,
+            results => $snmp_result,
+            instance => $sensor_index
+        );
+
+        # The temperature is given multiplied by 100, so we have to divide it by 100
+        # cf MIB: UNITS     "0.01 degrees Centigrade"
+        $self->{sensors}->{$sensor_index} = {
+            display => 'Sensor '.$sensor_index,
+            temperature => $result->{upsEnvSensorTemperature} / 100,
+            humidity => $result->{upsEnvSensorHumidity}
+        };
+    }
+
+    # No results is not OK
+    if (scalar(keys %{$self->{sensors}}) <= 0) {
+        $self->{output}->add_option_msg(short_msg => "No sensors found.");
+        $self->{output}->option_exit();
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Monitor temperature and humidity using the device's environment sensors.
+
+=over 8
+
+=item B<--warning-*> B<--critical-*>
+
+Thresholds. Can be: 'humidity' (%), 'temperature' (C).
+
+=item B<--filter-id>
+
+Define which sensors should be monitored based on their IDs. This option will be treated as a regular expression.
+
+=back
+
+=cut
diff --git a/src/hardware/ups/inmatics/sputnik/snmp/plugin.pm b/src/hardware/ups/inmatics/sputnik/snmp/plugin.pm
new file mode 100644
index 000000000..33efcdc9c
--- /dev/null
+++ b/src/hardware/ups/inmatics/sputnik/snmp/plugin.pm
@@ -0,0 +1,52 @@
+#
+# Copyright 2024 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package hardware::ups::inmatics::sputnik::snmp::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_snmp);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{modes} = {
+        'alarms'         => 'hardware::ups::standard::rfc1628::snmp::mode::alarms',
+        'battery-status' => 'hardware::ups::standard::rfc1628::snmp::mode::batterystatus',
+        'environment'    => 'hardware::ups::inmatics::sputnik::snmp::mode::environment',
+        'input-lines'    => 'hardware::ups::standard::rfc1628::snmp::mode::inputlines',
+        'output-lines'   => 'hardware::ups::standard::rfc1628::snmp::mode::outputlines',
+        'output-source'  => 'hardware::ups::standard::rfc1628::snmp::mode::outputsource'
+    };
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Sputnik UPS using SNMP.
+
+=cut
diff --git a/tests/functional/snmp/hardware-ups-sputnik-snmp.robot b/tests/functional/snmp/hardware-ups-sputnik-snmp.robot
new file mode 100644
index 000000000..59567b59e
--- /dev/null
+++ b/tests/functional/snmp/hardware-ups-sputnik-snmp.robot
@@ -0,0 +1,63 @@
+*** Settings ***
+Documentation       Hardware UPS Sputnik SNMP plugin
+
+Library             OperatingSystem
+Library             String
+Library             Examples
+
+Test Timeout        120s
+
+
+*** Variables ***
+${CENTREON_PLUGINS}         ${CURDIR}${/}..${/}..${/}..${/}src${/}centreon_plugins.pl
+
+${CMD}                      perl ${CENTREON_PLUGINS} --plugin=hardware::ups::inmatics::sputnik::snmp::plugin
+
+*** Test Cases ***
+Sputnik UPS - Environment ${tc}/9
+    [Tags]    hardware    UPS    snmp
+    ${command}    Catenate
+    ...    ${CMD}
+    ...    --mode=environment
+    ...    --hostname=127.0.0.1
+    ...    --snmp-version=2c
+    ...    --snmp-port=2024
+    ...    --snmp-community=hardware-ups/hardware-ups-sputnik
+
+    # Append options to command
+    ${opt}    Append Option    --warning-temperature   ${w_temperature}
+    ${command}    Catenate    ${command}    ${opt}
+    ${opt}    Append Option    --critical-temperature  ${c_temperature}
+    ${command}    Catenate    ${command}    ${opt}
+    ${opt}    Append Option    --warning-humidity      ${w_humidity}
+    ${command}    Catenate    ${command}    ${opt}
+    ${opt}    Append Option    --critical-humidity     ${c_humidity}
+    ${command}    Catenate    ${command}    ${opt}
+    ${opt}    Append Option    --filter-id             ${filter_id}
+    ${command}    Catenate    ${command}    ${opt}
+
+    ${output}    Run    ${command}
+    ${output}    Strip String    ${output}
+    Should Be Equal As Strings
+    ...    ${output}
+    ...    ${expected_result}
+    ...    Wrong output result for compliance of ${expected_result}{\n}Command output:{\n}${output}{\n}{\n}{\n}
+
+    Examples:        tc    filter_id    w_temperature    c_temperature    w_humidity    c_humidity    expected_result    --
+            ...      1     1            30               50               50            70            OK: 'Sensor 1': temperature 20.06 C, humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;0:30;0:50;; 'Sensor 1#environment.humidity.percentage'=33%;0:50;0:70;0;100
+            ...      2     1            20               50               50            70            WARNING: 'Sensor 1': temperature 20.06 C | 'Sensor 1#environment.temperature.celsius'=20.06C;0:20;0:50;; 'Sensor 1#environment.humidity.percentage'=33%;0:50;0:70;0;100
+            ...      3     1            10               20               50            70            CRITICAL: 'Sensor 1': temperature 20.06 C | 'Sensor 1#environment.temperature.celsius'=20.06C;0:10;0:20;; 'Sensor 1#environment.humidity.percentage'=33%;0:50;0:70;0;100
+            ...      4     1            30               50               20            70            WARNING: 'Sensor 1': humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;0:30;0:50;; 'Sensor 1#environment.humidity.percentage'=33%;0:20;0:70;0;100
+            ...      5     1            30               50               20            30            CRITICAL: 'Sensor 1': humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;0:30;0:50;; 'Sensor 1#environment.humidity.percentage'=33%;0:20;0:30;0;100
+            ...      6     1            10               50               20            70            WARNING: 'Sensor 1': temperature 20.06 C, humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;0:10;0:50;; 'Sensor 1#environment.humidity.percentage'=33%;0:20;0:70;0;100
+            ...      7     1            10               20               20            30            CRITICAL: 'Sensor 1': temperature 20.06 C, humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;0:10;0:20;; 'Sensor 1#environment.humidity.percentage'=33%;0:20;0:30;0;100
+            ...      8     2            30               50               50            70            UNKNOWN: No sensors found.
+            ...      9     1            _empty_          _empty_          _empty_       _empty_       OK: 'Sensor 1': temperature 20.06 C, humidity 33 % | 'Sensor 1#environment.temperature.celsius'=20.06C;;;; 'Sensor 1#environment.humidity.percentage'=33%;;;0;100
+
+*** Keywords ***
+Append Option
+    [Documentation]    Concatenates the first argument (option) with the second (value) after having replaced the value with "" if its content is '_empty_'
+    [Arguments]    ${option}    ${value}
+    ${value}    Set Variable If    '${value}' == '_empty_'    ''    ${value}
+    [return]    ${option}=${value}
+
diff --git a/tests/resources/snmp/hardware-ups/hardware-ups-sputnik.snmpwalk b/tests/resources/snmp/hardware-ups/hardware-ups-sputnik.snmpwalk
new file mode 100644
index 000000000..3ae444b01
--- /dev/null
+++ b/tests/resources/snmp/hardware-ups/hardware-ups-sputnik.snmpwalk
@@ -0,0 +1,61 @@
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.1.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.2.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.3.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.4.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.5.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.6.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.7.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.8.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.9.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.10.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.11.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.12.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.13.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.14.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.15.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.16.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.17.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.18.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.19.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.20.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.21.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.22.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.23.0 = INTEGER: 2
+.1.3.6.1.4.1.54661.1.1.1.1.1.1.24.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.1.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.2.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.3.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.4.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.5.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.6.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.7.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.8.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.9.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.10.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.11.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.12.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.13.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.14.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.15.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.16.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.17.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.18.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.19.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.20.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.21.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.22.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.23.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.2.1.24.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.6.1.1.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.6.1.2.0 = INTEGER: 3
+.1.3.6.1.4.1.54661.1.1.1.1.6.2.1.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.6.2.2.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.6.2.3.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.1.6.2.4.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.2.1.0 = INTEGER: 1
+.1.3.6.1.4.1.54661.1.1.1.2.2.1.2.1 = INTEGER: 2006
+.1.3.6.1.4.1.54661.1.1.1.2.2.1.3.1 = INTEGER: 33
+.1.3.6.1.4.1.54661.1.1.1.2.3.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.2.4.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.2.5.0 = INTEGER: 0
+.1.3.6.1.4.1.54661.1.1.1.3.1.0 = INTEGER: 0