diff --git a/src/controllers/storeController.js b/src/controllers/storeController.js
index 50088953..5c898dbe 100644
--- a/src/controllers/storeController.js
+++ b/src/controllers/storeController.js
@@ -531,7 +531,45 @@ exports.addStore = async (request, reply) => {
   
 
 
+  exports.editWaterLevelSensor = async (req, reply) => {
+    try {
+      const { storeId } = req.params;
+      const updates = req.body;
+  
+      const updatedSensor = await WaterLeverSensor.findOneAndUpdate(
+        { storeId:storeId,hardwareId: req.body.hardwareId },
+        updates,
+        { new: true }
+      );
+  
+      if (!updatedSensor) {
+        reply.code(404).send({ message: "Sensor not found" });
+      } else {
+        reply.code(200).send(updatedSensor);
+      }
+    } catch (err) {
+      reply.code(500).send(err);
+    }
+  };
 
+  exports.deleteWaterLevelSensor = async (req, reply) => {
+    try {
+      const { storeId } = req.params;
+  
+      const deletedSensor = await WaterLeverSensor.findOneAndDelete(
+        { storeId,hardwareId: req.body.hardwareId }
+      );
+  
+      if (!deletedSensor) {
+        reply.code(404).send({ message: "Sensor not found" });
+      } else {
+        reply.code(200).send({ message: "Sensor deleted successfully" });
+      }
+    } catch (err) {
+      reply.code(500).send(err);
+    }
+  };
+  
 
   exports.installwaterlevelSensor = async (request, reply) => {
     try {
@@ -676,6 +714,72 @@ exports.addStore = async (request, reply) => {
 };
 
 
+
+exports.editSlave = async (req, reply) => {
+  try {
+    const { hardwareId } = req.params;
+    const updates = req.body;
+
+    const mainHardware = await WaterLeverSensor.findOne({ hardwareId });
+
+    if (!mainHardware) {
+      reply.code(404).send({ message: "Main hardware not found" });
+      return;
+    }
+
+    const slaveIndex = mainHardware.slaves.tankhardware.findIndex(
+      (slave) => slave.tankhardwareId ===  req.body.tankhardwareId
+    );
+
+    if (slaveIndex === -1) {
+      reply.code(404).send({ message: "Slave not found" });
+      return;
+    }
+
+    mainHardware.slaves.tankhardware[slaveIndex] = {
+      ...mainHardware.slaves.tankhardware[slaveIndex],
+      ...updates,
+    };
+
+    const updatedHardware = await mainHardware.save();
+
+    reply.code(200).send(updatedHardware);
+  } catch (err) {
+    reply.code(500).send(err);
+  }
+};
+
+
+exports.deleteSlave = async (req, reply) => {
+  try {
+    const { hardwareId } = req.params;
+
+    const mainHardware = await WaterLeverSensor.findOne({ hardwareId });
+
+    if (!mainHardware) {
+      reply.code(404).send({ message: "Main hardware not found" });
+      return;
+    }
+
+    const slaveIndex = mainHardware.slaves.tankhardware.findIndex(
+      (slave) => slave.tankhardwareId ===  req.body.tankhardwareId
+    );
+
+    if (slaveIndex === -1) {
+      reply.code(404).send({ message: "Slave not found" });
+      return;
+    }
+
+    mainHardware.slaves.tankhardware.splice(slaveIndex, 1);
+
+    const updatedHardware = await mainHardware.save();
+
+    reply.code(200).send(updatedHardware);
+  } catch (err) {
+    reply.code(500).send(err);
+  }
+};
+
 exports.qccheckwaterlevelSensorSlave = async (request, reply) => {
   try {
     const { storeId } = request.params;
diff --git a/src/routes/storeRoute.js b/src/routes/storeRoute.js
index 295cf49d..c5552988 100644
--- a/src/routes/storeRoute.js
+++ b/src/routes/storeRoute.js
@@ -155,6 +155,64 @@ fastify.post("/api/createwaterlevelSensor/:storeId", {
 })
 
 
+
+fastify.put("/api/editwaterlevelSensor/:storeId", {
+  schema: {
+    description: "This is for editing a water level sensor",
+    tags: ["Store-Data"],
+    summary: "This is for editing a water level sensor",
+    params: {
+      required: ["storeId"],
+      type: "object",
+      properties: {
+        storeId: {
+          type: "string",
+          description: "storeId",
+        },
+
+      },
+    },
+    body: {
+      type: "object",
+      properties: {
+        hardwareId: { type: "string" },
+        type: { type: "string" },
+        indate: { type: "string" },
+        hardwareId_company: { type: "string" }
+      },
+    },
+  },
+  handler: storeController.editWaterLevelSensor,
+});
+
+
+fastify.delete("/api/deletewaterlevelSensor/:storeId", {
+  schema: {
+    description: "This is for deleting a water level sensor",
+    tags: ["Store-Data"],
+    summary: "This is for deleting a water level sensor",
+    params: {
+      required: ["storeId"],
+      type: "object",
+      properties: {
+        storeId: {
+          type: "string",
+          description: "storeId",
+        },
+
+      },
+    },
+    body: {
+      type: "object",
+      properties: {
+        hardwareId: { type: "string" },
+        
+      },
+    },
+  },
+  handler: storeController.deleteWaterLevelSensor,
+});
+
 fastify.get("/api/getHardware/:storeId", {
   schema: {
     tags: ["Store-Data"],
@@ -307,6 +365,73 @@ fastify.post("/api/addSlave/:hardwareId", {
 });
 
 
+fastify.put("/api/editSlave/:hardwareId", {
+  schema: {
+    description: "This is for editing a slave of a water level sensor",
+    tags: ["Store-Data"],
+    summary: "This is for editing a slave of a water level sensor",
+    params: {
+      required: ["hardwareId"],
+      type: "object",
+      properties: {
+        hardwareId: {
+          type: "string",
+          description: "Main hardware ID",
+        },
+
+      },
+    },
+    body: {
+      type: "object",
+      properties: {
+        tankhardwareId: { type: "string" },
+        type: { type: "string" },
+        indate: { type: "string" },
+        hardwareId_company: { type: "string" },
+        qccheck: { type: "string", default: null },
+        qccheckdate: { type: "string", default: null },
+        qcby: { type: "string", default: null },
+        comment: { type: "string", default: "0" },
+        outforrepairdate: { type: "string", default: "0" },
+        sendto: { type: "string", default: null },
+        repairfeedback: { type: "string", default: "0" },
+        dateofinstallation: { type: "string", default: null },
+        installedby: { type: "string", default: "0" },
+        customerId: { type: "string", default: "0" },
+        comments: { type: "string", default: "0" },
+      },
+    },
+  },
+  handler: storeController.editSlave,
+});
+
+
+fastify.delete("/api/deleteSlave/:hardwareId", {
+  schema: {
+    description: "This is for deleting a slave of a water level sensor",
+    tags: ["Store-Data"],
+    summary: "This is for deleting a slave of a water level sensor",
+    params: {
+      required: ["hardwareId"],
+      type: "object",
+      properties: {
+        hardwareId: {
+          type: "string",
+          description: "Main hardware ID",
+        },
+
+      },
+    },
+    body: {
+      type: "object",
+      properties: {
+        tankhardwareId: { type: "string" },
+        
+      },
+    },
+  },
+  handler: storeController.deleteSlave,
+});
 
 fastify.post("/api/qccheckwaterlevelslaveSensor/:storeId", {
   schema: {