[Compatible] Compatible with Petsafe ScoopFree Original Self-Cleaning Litter Box. Compatible with Petsafe ScoopFree Ultra Self-Cleaning Litter Box. Compatible with PetSafe ScoopFree RFA-516, PAL00-14243 , PAL00-15342 , PAL00-14242 , PAL00-14243 Litter Boxes. Compatible with the above products only [Specification] Input: AC 100-240V 50 / 60Hz; Output: DC 18V 0.83A; Line length: 3M [Security] This product has been tested and validated to ensure it will work with litter box. It has several built-in protections to prevent overcurrent, overcharging, short circuit and overheating [Durable] Hard Sleeve, drop resistance, high temperature resistance, high quality cable to ensure the service life of the cable [Service] This product comes with 1 year. If you have any questions about our products, Please communicate with us Compatible with Petsafe ScoopFree Original Self-Cleaning Litter Box. Compatible with Petsafe ScoopFree Ultra Self-Cleaning Litter Box