Hour & Minute Mode Continuously repeat the cycle 15 mins ON and 2 hrs OFF without stop. Min: 1 minute Max: 23 h 59 mins - ventilating fans - hydroponic pumps Minute & Second Mode Continuously repeat the cycle 15 sec ON and 2 mins OFF without stop. Min: 1 second Max: 59 mins 59 sec - sprinklers - fish air pumps Interval Cycle Per Day Turn the device 10 sec ON and 20 sec OFF from 12:00 to 18:00 every day. Min: 1 second Max: 59 mins 59 sec - Christmas lights - watering pumps Interval Cycle Per Hour Timer repeats the cycle 15 mins ON and 1 hour OFF within the next 30 hrs. min: 1 min; max: 23 h 59 mins Max duration: 99 h 59 mins - humidifiers - space heaters Daily ON/OFF E.g.,to turn on at 6:30pm and off 22:00pm every day Countdown to Turn ON/OFF E.g.,to set the device ON after 30min Continuous intervals E.g.,to repeat the cycle "on for 10min and off 5min" Interval Period(Daily) E.g.,to repeat the cycle "on for 10min and off 5min from 9:00 to 11:00 every day Specifications Voltage 120V AC/60Hz Load 15A / 1800W Minimal Setting 1 Second Installation Plug and play Safety Insulation material; Child lock function; Power-off protection; Warning tone Certification FCC certification; ROHS ; CE Explore More Options with NEARPOW Timer Outlet T319 Timer Outlet Add to Cart T329C Timer Outlet Add to Cart TS20 Timer Outlet Add to Cart Countdown Timer Buying Options T19S Timer Outlet Add to Cart TC201 Timer Outlet Add to Cart Customer Reviews 4.4 out of 5 stars 3,917 4.2 out of 5 stars 6 4.3 out of 5 stars 1,906 4.6 out of 5 stars 229 4.2 out of 5 stars 1,836 4.3 out of 5 stars 79 Price $56.23$56.23 $49.88$49.88 $27.99$27.99 — $48.49$48.49 $39.99$39.99 12/24 hour Time NO（24 hour military time Only） Yes Yes No Yes NO Clock Setting Yes，Time only(e.g., 21:00) Yes Yes No Yes NO Weekly Timing No Yes Yes No Yes NO Countdown Yes, Countdown to Turn ON/OFF Yes, Countdown to Turn ON/OFF No Yes, Countdown to Turn OFF No Yes Daily Timing Yes Yes Yes No Yes No Infinite Interval Timing Yes Yes No No No Yes Interval Timing Yes NO No No No No Day/Night Interval Cycle No NO No No No Yes Number of Outlet 1 1 2 （Work at the same time) 2 （Work at the same time) 2 (can Work Independently) 1 on-off by Light Sensor No NO No No No Yes