Bed Sensor using Aqara Door/Window Sensor

Created a Bed Sensor using:
Aqara Door/Window Sensor
McKesson Alarm Sensor Pad for Beds
1 Port Phone Jack Wall Plate RJ11 Telephone Cord Surface Mount Box
A little Soldering
Need Unoccupied/Occupied instead of Open/Closed for sensor

here i did this

look in the device classes

if its the wrong way round out of bed its shows occupied then you can create a other
binary_sensor

      in_bed_his_side:
        friendly_name: "In bed his side"
        value_template: >-
          {{not is_state("binary_sensor.bed_his_side",'on')}}
        device_class: occupancy

the new way to create a HELPER

a Template binary Sensor