(NOT MADE IN CHINA) Like TWO timers in one! This timer is basically the same and has the same specs as our other regular DT-01 12VDC digital timer, except that this model has TWO channels. With one common power source, you could have up to 16 on-off cycles per day when programming all 7 days of the week if using both channels to power one item from one power source for one feeder (or other item), or up to 8 differently programmed cycles per channel for TWO independent feeders (or other items) per day for all 7 days of the week, or a TOTAL of 8 on-off cycles per week, per channel, for groups of days or individual days of the week. Size: 2 3/8" square x 1 5/8" thick--Contact rating: 16A NOTE: THIS ELECTRONICS ITEM IS NOT RETURNABLE AFTER USE, UNLESS OF COURSE IT IS OBVIOUS THAT THE TIMER DOES NOT FUNCTION PROPERLY AND HAS NOT BEEN IMPROPERLY WIRED OR DAMAGED ELECTRICALLY OR OTHERWISE, IN WHICH CASE WARRANTY OF 90 DAYS FROM PURCHASE DATE WOULD APPLY. PLEASE CHECK THE SPECS AND MAKE SURE IT WILL WORK FOR YOUR APPLICATION IF USED FOR PURPOSE OTHER THAN OUR SUPER FEEDERS. IF IN DOUBT, CONTACT US AND WE WILL TRY AND HELP YOU OUT. Non-exchanged, functional timers returned for refund will be assessed a re-stocking fee of $20.00 Furthermore, refunds will not include original S&H.