diff --git a/esphome/data/ibeacon.yaml b/esphome/data/ibeacon.yaml
index f41ce8d..58bdf50 100644
--- a/esphome/data/ibeacon.yaml
+++ b/esphome/data/ibeacon.yaml
@@ -5,6 +5,7 @@
 # - https://esphome.io/components/web_server.html
 # - https://esphome.io/web-api/
 # - https://registry.platformio.org/platforms/platformio/espressif32/boards
+# - https://owntracks.org/booklet/features/beacons/
 #
 
 esphome:
@@ -49,7 +50,7 @@ esp32_ble_beacon:
   major: 11111
   minor: 22222
   min_interval: 100ms
-  max_interval: 100ms
+  max_interval: 5s
   measured_power: -59
   tx_power: 3
 
diff --git a/esphome/data/office.otrw b/esphome/data/office.otrw
new file mode 100644
index 0000000..ca89539
--- /dev/null
+++ b/esphome/data/office.otrw
@@ -0,0 +1,13 @@
+{
+  "waypoints": [
+    {
+      "tst": 1432817332,
+      "lat": 52.0,
+      "_type": "waypoint",
+      "lon": 6.0,
+      "rad": 0,
+      "desc": "office:00000000-0000-0000-0000-000000000000:11111:22222"
+    }
+  ],
+  "_type": "waypoints"
+}