RB570 Replacement Transformer 18VAC Gate Opener Transformer (Black)

The RB570 is an 18VAC replacement transformer that provides constant power to the door opener battery. Current: Input: AC 120V 60HZ, output: AC 18V 2200mA. Product dimensions: Length 3.7 inches, width 3 inches, height 3.2 inches. Scope of application: RB570 transformer is suitable for FM500, FM502, PRO2000, PRO3000, PRO4000, SL-1000, SL-2000. After-sales service: If the product has any quality problems, please contact us, we provide a one-year warranty policy.