Is it illegal for the property not to give the door opener?

Whether it is illegal for the property not to give the door opener needs to be judged according to the specific situation.

If the owner fails to pay the property fee on time or violates the property management regulations, then the property has the right to refuse the owner's entry requirements. However, if the property restricts the owner's access by not issuing door openers, it may involve illegal activities.

According to the Law of People's Republic of China (PRC) on Public Security Administration Punishment, those who refuse to implement the decisions and orders issued by the people's government in an emergency shall be given a warning or fined up to 200 yuan; If the circumstances are serious, they shall be detained for not less than five days but not more than ten days, and may also be fined not more than 500 yuan.

Therefore, if the property does not issue door openers as a means to restrict the owners' access, and this behavior involves violating the law, it may constitute illegal.