Is it fine for the unit to let the security guard collect the property fee?

Legal analysis: It is definitely unreasonable. Keep relevant evidence and apply for arbitration.

Legal basis: Regulations on Property Management

Fortieth property service charges should follow the principles of rationality, openness and the adaptability of fees and service levels, and distinguish the nature and characteristics of different properties. Owners and property service enterprises shall, according to the measures for charging property services formulated by the competent price department of the State Council in conjunction with the competent construction administrative department of the State Council, stipulate in the property service contract.

Forty-first owners should pay the property service fee in accordance with the provisions of the property service contract. If the owner and the user of the property agree that the user of the property shall pay the property service fee, the owner shall bear joint and several liability from the agreement. Property that has been completed but has not been sold or handed over to the property buyer shall be paid by the construction unit.