Ordered that the order is reversed insofar as appealed from, with costs, and the motion is denied.
The appellant is engaged in banking. The third-party defendant, pursuant to a written burglar alarm service contract, installed, serviced and monitored two burglar alarm systems at the appellant's branches. During the Thanksgiving holiday of 1985, the appellant's 86th Street branch in Brooklyn was burglarized. The thieves pilfered the bank's safety-deposit boxes and absconded with valuables belonging to the bank's depositors. The depositors sued the appellant to recover their losses and Pioneer commenced the third-party action for contribution and indemnification.
Absent a statute to the contrary, the public policy of New York does not prevent a burglar alarm company from completely exculpating itself, or limiting its liability, for ordinary negligence. However, any provision in a burglar alarm contract which purports to grant an exemption from liability for grossly negligent acts is void (Gentile v Garden City Alarm Co., 147 A.D.2d 124). The Supreme Court found that the appellant had submitted sufficient proof, including expert opinion, to establish the existence of triable issues of fact as to the third-party defendant's alleged gross negligence, and, therefore, properly denied its motion for summary judgment dismissing the complaint. However, the court nevertheless granted partial summary judgment to the third-party defendant, limiting its liability to 10% of its annual service charge, on the ground that limitation of liability clauses in burglar alarm contracts are enforceable even if the alarm company is found guilty of gross negligence. This was error. Therefore, the order is reversed insofar as appealed from, and the motion for summary judgment is denied. Mangano, J.P., Thompson, Kunzeman and Rubin, JJ., concur.