IntrusionSensor readonly state clarification

Hi,
We have IntrusionSensor attribute under PhysicalSecurity  and readonly is mentioned as False.
If readonly is false means user can patch new value which may be inccorrect.
Please confirm whether read only is true or false(Copied PhysicalSecurity attribute from schema for reference)


"PhysicalSecurity": {
"additionalProperties": false,
"description": "The state of the physical security sensor.",
"longDescription": "This type shall describe the sensor state of the physical security.",
"patternProperties": {
"^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
"description": "This property shall specify a valid odata or Redfish property.",
"type": [
"array",
"boolean",
"integer",
"number",
"null",
"object",
"string"
]
}
},
"properties": {
"IntrusionSensor": {
"anyOf": [
{
"$ref": "#/definitions/IntrusionSensor"
},
{
"type": "null"
}
],
"description": "This indicates the known state of the physical security sensor, such as if it is hardware intrusion detected.",
"longDescription": "This property shall represent the state of this physical security sensor. Hardware intrusion indicates the internal hardware is detected as being accessed in an insecure state. Tampering detected indicates the physical tampering of the monitored entity is detected.",
"readonly": false,
"

Thanks,
Mani