diff --git a/src/device/powerSwitch.cpp b/src/device/powerSwitch.cpp
new file mode 100644
index 0000000..2ca08a4
--- /dev/null
+++ b/src/device/powerSwitch.cpp
@@ -0,0 +1,105 @@
+#include "powerSwitch.h"
+#include "odbxx.h"
+#include "powerSwitchConfig.h"
+#include "tmfe.h"
+#include <string>
+
+#include <sstream>
+
+/**
+ * @brief Insert a integer value between two string
+ * @param str1 first string
+ * @param int value to insert
+ * @param str2 second string
+ *
+ * @return a new string instance
+ */
+std::string insert(const std::string *str1, int value,
+                   const std::string *str2) {
+    return *str1 + std::to_string(value) + *str2;
+}
+
+powerSwitch::powerSwitch(std::string equipmentName,
+                         const char *equipmentFilename)
+    : TMFeEquipment(equipmentName.c_str(), equipmentFilename),
+      outletNumberRecord(mEpicsCa<int>(EPOWERSWITCH_OUTLETNUMBER_INFO_PREFIX)) {
+    fEqConfReadOnlyWhenRunning = false;
+
+    this->equipmentPath = std::string("/Equipment/") + equipmentName;
+}
+
+void powerSwitch::HandlePeriodic() {
+
+    updateOutletNumber();
+    midas::odb o(this->equipmentPath);
+
+    for (int i = 0; i < this->numberOfOutlet; i++) {
+        Outlet *outlet = &this->outlets.at(i);
+
+        if (outlet->commandHasChange()) {
+            o[COMMAND_PATH.c_str()][i] = outlet->getCommand();
+        }
+        o[READBACK_PATH.c_str()][i] = outlet->getState();
+    }
+}
+TMFeResult powerSwitch::HandleInit(const std::vector<std::string> &args) {
+
+    midas::odb o = {
+        {SETTING_DIR.c_str(), {{EDITABLE_VARNAME.c_str(), COMMAND_VARNAME}}}};
+
+    o.connect(this->equipmentPath.c_str());
+
+    midas::odb to_watch(this->equipmentPath + SLASH + VARIABLES_DIR + SLASH +
+                        COMMAND_VARNAME);
+
+    to_watch.watch(
+        [&](midas::odb &arg) { this->sendCommand(arg.get_last_index()); });
+    return TMFeOk();
+}
+void powerSwitch::updateOutletNumber() {
+    int newNumberOfOutlet = 0;
+
+    int returnCode = outletNumberRecord.get(&newNumberOfOutlet);
+    if (returnCode != CM_SUCCESS) {
+        fMfe->Msg(MERROR, __FUNCTION__, "Unable to read outlet record number");
+    }
+
+    if (this->numberOfOutlet < newNumberOfOutlet)
+        fMfe->Msg(MDEBUG, __FUNCTION__,
+                  "Outlet number increasing, creating %d new outlet(s)",
+                  newNumberOfOutlet - this->numberOfOutlet);
+
+    for (int i = this->numberOfOutlet; i < newNumberOfOutlet; i++) {
+        std::string epicsSetRecordName;
+        {
+            static const std::string *str1 = &EPOWERSWITCH_OUTLET_SET_PREFIX;
+            static const std::string str2 = "";
+            epicsSetRecordName = insert(str1, i + 1, &str2);
+        }
+        std::string epicsGetRecordName;
+        {
+            static const std::string *str1 = &EPOWERSWITCH_OUTLET_GET_PREFIX;
+            static const std::string str2 = "";
+            epicsGetRecordName = insert(str1, i + 1, &str2);
+        }
+        this->outlets.emplace_back(i, epicsGetRecordName, epicsSetRecordName);
+    }
+
+    if (this->numberOfOutlet > newNumberOfOutlet)
+        fMfe->Msg(MDEBUG, __FUNCTION__,
+                  "Outlet number decreasing, destroying %d outlet(s)",
+                  this->numberOfOutlet - newNumberOfOutlet);
+
+    for (int i = newNumberOfOutlet; i < this->numberOfOutlet; i++) {
+        this->outlets.pop_back();
+    }
+
+    this->numberOfOutlet = newNumberOfOutlet;
+}
+
+void powerSwitch::sendCommand(int index) {
+    midas::odb o(this->equipmentPath);
+    std::string command = o[COMMAND_PATH.c_str()][index];
+    Outlet *outlet = &outlets.at(index);
+    outlet->setState(command);
+}
diff --git a/src/device/powerSwitch.h b/src/device/powerSwitch.h
new file mode 100644
index 0000000..1acd9a4
--- /dev/null
+++ b/src/device/powerSwitch.h
@@ -0,0 +1,25 @@
+#ifndef POWER_SWITCH_H
+#define POWER_SWITCH_H
+
+#include "../utils/outlet.h"
+#include "tmfe.h"
+#include <vector>
+
+class powerSwitch : public TMFeEquipment {
+  public:
+    powerSwitch(std::string equipmentName, const char *equipmentFilename);
+    void HandlePeriodic();
+    TMFeResult HandleInit(const std::vector<std::string> &args);
+
+  private:
+    std::vector<Outlet> outlets;
+    mEpicsCa<int> outletNumberRecord;
+    int numberOfOutlet;
+    std::string equipmentPath;
+
+    void updateOutletNumber();
+
+    void sendCommand(int index);
+};
+
+#endif
\ No newline at end of file
diff --git a/src/device/powerSwitchConfig.h b/src/device/powerSwitchConfig.h
new file mode 100644
index 0000000..4d9bfd5
--- /dev/null
+++ b/src/device/powerSwitchConfig.h
@@ -0,0 +1,28 @@
+#ifndef POWER_SWITCH_CONFIG_H
+#define POWER_SWITCH_CONFIG_H
+
+#include <string>
+
+const std::string EPOWERSWITCH_OUTLETNUMBER_INFO_PREFIX =
+    "ePowerSwitch_config_maxOutlet";
+
+const std::string VARIABLES_DIR = "Variables";
+const std::string SETTING_DIR = "Settings";
+const std::string COMMAND_VARNAME = "Command";
+const std::string READBACK_VARNAME = "Readback";
+
+const std::string SLASH = "/";
+
+const std::string EPOWERSWITCH_OUTLET_SET_PREFIX = "ePowerSwitch_set_outlet_";
+const std::string EPOWERSWITCH_OUTLET_GET_PREFIX = "ePowerSwitch_get_outlet_";
+
+const std::string EDITABLE_VARNAME = std::string("Editable");
+
+// ##################################################
+//      Paths names : do not modify
+// ##################################################
+
+const std::string COMMAND_PATH = VARIABLES_DIR + SLASH + COMMAND_VARNAME;
+const std::string READBACK_PATH = VARIABLES_DIR + SLASH + READBACK_VARNAME;
+
+#endif
\ No newline at end of file
diff --git a/src/utils/outlet.cpp b/src/utils/outlet.cpp
new file mode 100644
index 0000000..841be75
--- /dev/null
+++ b/src/utils/outlet.cpp
@@ -0,0 +1,202 @@
+#include "outlet.h"
+#include "m_epics_ca.h"
+#include "odbxx.h"
+#include "tmfe.h"
+#include <string>
+
+Outlet::Outlet(int index, std::string inputRecordName,
+               std::string outputRecordName)
+    : input(mEpicsCa<std::string>(inputRecordName)),
+      output(mEpicsCa<std::string>(outputRecordName)) {
+    this->index = index;
+    this->innerState = State::UNKNOW;
+
+    this->isOutputConnected = true;
+    this->isInputConnected = true;
+    this->gracePeriod = 3;
+}
+
+std::string Outlet::getState() {
+    this->updateState();
+    return this->stateToString(this->innerState);
+}
+
+std::string Outlet::getCommand() {
+    State command = this->_getCommand();
+    this->lastCommand = command;
+    return this->stateToString(command);
+}
+
+bool Outlet::commandHasChange() {
+    return this->lastCommand != this->_getCommand();
+}
+
+void Outlet::setState(State state) {
+    printf("set a new states \n");
+    this->buffered = state;
+    this->updateState();
+}
+
+void Outlet::setState(std::string state) {
+    this->setState(this->stringToState(state));
+}
+
+void Outlet::turnOn() {
+    std::string msg = "On";
+    int returnCode = this->output.put(&msg);
+    if (returnCode != CM_SUCCESS)
+        TMFE::Instance()->Msg(
+            MERROR, __FUNCTION__,
+            "Outlet %d : Error %d : unable to write into output record",
+            this->index, returnCode);
+}
+
+void Outlet::turnOff() {
+    std::string msg = "Off";
+    int returnCode = this->output.put(&msg);
+    if (returnCode != CM_SUCCESS)
+        TMFE::Instance()->Msg(
+            MERROR, __FUNCTION__,
+            "Outlet %d : Error %d : unable to write into output record",
+            this->index, returnCode);
+}
+
+void Outlet::restart() {
+    std::string msg = "Restart";
+    int returnCode = this->output.put(&msg);
+    if (returnCode != CM_SUCCESS)
+        TMFE::Instance()->Msg(
+            MERROR, __FUNCTION__,
+            "Outlet %d : Error %d : unable to write into output record",
+            this->index, returnCode);
+}
+
+void Outlet::updateState() {
+    bool outputConnected = this->output.connected();
+    bool inputConnected = this->input.connected();
+
+    if (!outputConnected && this->isOutputConnected) {
+        TMFE::Instance()->Msg(MERROR, __FUNCTION__,
+                              "Outlet %d : Output channel disconnected",
+                              this->index);
+    }
+
+    if (!inputConnected && this->isInputConnected) {
+        TMFE::Instance()->Msg(MERROR, __FUNCTION__,
+                              "Outlet %d : Input channel disconnected",
+                              this->index);
+    }
+
+    this->isOutputConnected = outputConnected;
+    this->isInputConnected = inputConnected;
+
+    if (!outputConnected || !inputConnected) {
+        // Error message are above
+        return;
+    }
+
+    if (this->gracePeriod > 0) {
+        this->gracePeriod--;
+        buffered.reset();
+    }
+
+    std::string value;
+
+    int returnCode = this->input.get(&value);
+    if (returnCode != CM_SUCCESS) {
+        TMFE::Instance()->Msg(
+            MERROR, __FUNCTION__,
+            "Outlet %d : Error %d : unable to read from input record",
+            this->index, returnCode);
+    }
+
+    this->innerState = stringToState(value);
+
+    if (buffered.has_value()) {
+        State state = buffered.value();
+        printf("update state to \"%s\" sur l'outlet %d\n", value.c_str(),
+               this->index);
+        switch (this->innerState) {
+        case State::ON:
+            if (state == State::OFF)
+                this->turnOff();
+            if (state == State::RST)
+                this->restart();
+            buffered.reset();
+            break;
+        case State::OFF:
+            if (state == State::ON)
+                this->turnOn();
+            if (state == State::RST)
+                this->restart();
+            buffered.reset();
+            break;
+        case State::RST:
+            TMFE::Instance()->Msg(MERROR, __FUNCTION__,
+                                  "Outlet %d in restarting state, command "
+                                  "pending in a buffered state",
+                                  this->index);
+            break;
+        case State::UNKNOW:
+            TMFE::Instance()->Msg(MINFO, __FUNCTION__,
+                                  "Outlet %d : Unknow state", this->index);
+            if (state == State::ON)
+                this->turnOn();
+            if (state == State::OFF)
+                this->turnOff();
+            if (state == State::RST)
+                this->restart();
+            buffered.reset();
+            break;
+
+        default: // This state doesn't exist
+            TMFE::Instance()->Msg(MERROR, __FUNCTION__,
+                                  "Outlet %d : FATAL ERROR : unvalide state",
+                                  this->index);
+            exit(EXIT_FAILURE);
+            break;
+        }
+    }
+}
+
+Outlet::State Outlet::stringToState(std::string value) {
+    if (value == "ON" || value == "On") {
+        return State::ON;
+    }
+    if (value == "OFF" || value == "Off") {
+        return State::OFF;
+    }
+    if (value == "RST" || value == "Rst" || value == "Res" || value == "RES" ||
+        value == "RESTART" || value == "Restart") {
+        return State::RST;
+    }
+    return State::UNKNOW;
+}
+
+std::string Outlet::stateToString(State state) {
+    switch (state) {
+    case State::ON:
+        return std::string("On");
+        break;
+    case State::OFF:
+        return std::string("Off");
+        break;
+    case State::RST:
+        return std::string("Restart");
+        break;
+    default:
+        return std::string("Unknow");
+        break;
+    };
+}
+
+Outlet::State Outlet::_getCommand() {
+    std::string value;
+    int returnCode = this->output.get(&value);
+    if (returnCode != CM_SUCCESS)
+        TMFE::Instance()->Msg(
+            MERROR, __FUNCTION__,
+            "Outlet %d : Error %d : unable to read from output record",
+            this->index, returnCode);
+    return stringToState(value);
+}
diff --git a/src/utils/outlet.h b/src/utils/outlet.h
new file mode 100644
index 0000000..bece194
--- /dev/null
+++ b/src/utils/outlet.h
@@ -0,0 +1,44 @@
+#ifndef OUTLET_H
+#define OUTLET_H
+
+#include "m_epics_ca.h"
+
+class Outlet {
+  public:
+    Outlet(int index, std::string inputRecordName,
+           std::string outputRecordName);
+
+    enum class State { ON, OFF, RST, UNKNOW };
+
+    Outlet(Outlet &&other) noexcept = default;
+
+    std::string getState();
+    std::string getCommand();
+    bool commandHasChange();
+    void setState(State state);
+    void setState(std::string state);
+
+  private:
+    mEpicsCa<std::string> input;
+    mEpicsCa<std::string> output;
+
+    bool isInputConnected;
+    bool isOutputConnected;
+
+    int gracePeriod;
+
+    std::optional<State> buffered;
+    State innerState;
+    int index;
+
+    void turnOn();
+    void turnOff();
+    void restart();
+    void updateState();
+    Outlet::State stringToState(std::string value);
+    std::string stateToString(State state);
+    State _getCommand();
+    State lastCommand;
+};
+
+#endif
\ No newline at end of file