7-Day Timer, 12VDC, 50 Programs

Used to automatically open and close overhead doors, gates and parking barriers at pre-programmed times 12VDC 50 programs* 33mA  Daylight savings time Battery backup Manufactured by Intermatic *A program is required for each on-event and off-event. Example: The gate operator is programmed to open each Monday at 6:00 a.m. and close at 10:00 a.m. = Two programming events. WARNING: Automatic door operation can cause serious injury or death. Do not use this device without entrapment protection equipment, audible/visible warning devices, clearly posted warning signs, and an emergency STOP button near the door.