diff --git a/lib/data/repositories/phoenix_sensor_repository.dart b/lib/data/repositories/phoenix_sensor_repository.dart
index 407d88d..6195e7d 100644
--- a/lib/data/repositories/phoenix_sensor_repository.dart
+++ b/lib/data/repositories/phoenix_sensor_repository.dart
@@ -1,5 +1,4 @@
 import '../../domain/models/sensor.dart';
-import '../../domain/models/position.dart';
 import '../sources/localiser/sensor_client.dart';
 import 'sensor_repository.dart';
 
@@ -9,19 +8,39 @@ class PhoenixSensorRepository implements SensorRepository {
   final SensorClient client;
 
   @override
-  Future<List<Sensor>> getSensors() => throw UnimplementedError();
+  Future<List<Sensor>> getSensors() async {
+    final list = await client.getSensors();
+    return list.map((j) => Sensor.fromJson(j as Map<String, dynamic>)).toList();
+  }
 
   @override
-  Future<Sensor> getSensor(String id) => throw UnimplementedError();
+  Future<List<Sensor>> getUnplacedSensors() async {
+    final list = await client.getUnplacedSensors();
+    return list.map((j) => Sensor.fromJson(j as Map<String, dynamic>)).toList();
+  }
 
   @override
-  Future<Sensor> createSensor({required String name, required Position position}) =>
-      throw UnimplementedError();
+  Future<Sensor> getSensor(int id) async =>
+      Sensor.fromJson(await client.getSensor(id));
 
   @override
-  Future<Sensor> updateSensor(String id, {String? name, Position? position}) =>
-      throw UnimplementedError();
+  Future<Sensor> updateSensor(int id, {String? name, double? rssiRef}) async {
+    final params = <String, dynamic>{};
+    if (name != null) params['name'] = name;
+    if (rssiRef != null) params['rssi_ref'] = rssiRef;
+    return Sensor.fromJson(await client.updateSensor(id, params));
+  }
 
   @override
-  Future<void> deleteSensor(String id) => throw UnimplementedError();
+  Future<void> deleteSensor(int id) => client.deleteSensor(id);
+
+  @override
+  Future<Sensor> placeSensor(int id,
+      {required int roomId, required double x, required double y}) async =>
+      Sensor.fromJson(
+          await client.placeSensor(id, {'room_id': roomId, 'x': x, 'y': y}));
+
+  @override
+  Future<Sensor> unplaceSensor(int id) async =>
+      Sensor.fromJson(await client.unplaceSensor(id));
 }
diff --git a/lib/data/repositories/sensor_repository.dart b/lib/data/repositories/sensor_repository.dart
index cf4ce0b..028078f 100644
--- a/lib/data/repositories/sensor_repository.dart
+++ b/lib/data/repositories/sensor_repository.dart
@@ -1,10 +1,12 @@
 import '../../domain/models/sensor.dart';
-import '../../domain/models/position.dart';
 
 abstract class SensorRepository {
   Future<List<Sensor>> getSensors();
-  Future<Sensor> getSensor(String id);
-  Future<Sensor> createSensor({required String name, required Position position});
-  Future<Sensor> updateSensor(String id, {String? name, Position? position});
-  Future<void> deleteSensor(String id);
+  Future<List<Sensor>> getUnplacedSensors();
+  Future<Sensor> getSensor(int id);
+  Future<Sensor> updateSensor(int id, {String? name, double? rssiRef});
+  Future<void> deleteSensor(int id);
+  Future<Sensor> placeSensor(int id,
+      {required int roomId, required double x, required double y});
+  Future<Sensor> unplaceSensor(int id);
 }