Check the listing for details. DEWENWILS 7 Day Programmable In-Wall Timer Switch Digital for Fans, Lights,. Color: White, Condition: New. Listed at 13.99 USD. DEWENWILS Indoor in Wall Timer Switch for Light, 7 Day, 7 ON/Off Settings, DST RDM Mode, Programmable for Lights, Fans, Motors, Neutral Wire Required, ETL ListedDay Saving TimePress HOUR and MIN button simultaneously to toggle +/- 1 hour for DST mode. No need to reprogram your clock or settings.Random ModeTurn your devices on/off randomly within 30 minutes of your chosen time by push DAY and HOUR buttons simultaneously, which gives the impression that you are at home when you are away.Energy Saving:Once it set, the schedual will carry out instantly, so that it could help you to turn off your device when you forget it and save costs on electricity.7-DAY & 7 ON/OFF PROGRAMS - This in-wall timer switch has up to 7 on/off programs in a day with a 1-minute interval, every program repeats weeklyEASY TO INSTALL & PROGRAM - Neutral wire is required, all accessories are included, wire cap make wiring easier; press the door to turn on/off easily; backup battery keeps settings for 3 months in case of power outage, 4-wire configuration onlyRANDOM & DST MODE - Turn light on/off randomly within+/- 30 minutes of your chosen time, giving the intruders an occupied impression; DST mode to schedule your time easilyENERGY SAVING & COMPATIBLE - Save costs on electricity, schedule the on/off for your lights, compatible with LED and CFL bulbsSAFE & DURABLE - It is ETL listed, made from ABS, Rating: 1875W, 1000W Tungsten, 500VA Electronic Ballast, 1/2HP, 60Hz 8.3A Ballast; 1 Year WarrantyDEWENWILS Indoor in Wall Timer Switch for Light, 7 Day, 7 ON/Off Settings, DST RDM Mode, Programmable for Lights, Fans, Motors, Neutral Wire Required, ETL ListedDay Saving TimePress HOUR and MIN button simultaneously to toggle +/- 1 hour for DST mode. No need to reprogram your clock or settings.Random ModeTurn your devices on/off randomly within 30 minutes of your chosen time by push DAY and HOUR buttons simultaneously, which gives the impression that you are at home when you are away.Energy Saving:Once it set, the schedual will carry out instantly, so that it could help you to turn off your device when you forget it and save costs on electricity.7-DAY & 7 ON/OFF PROGRAMS - This in-wall timer switch has up to 7 on/off programs in a day with a 1-minute interval, every program repeats weeklyEASY TO INSTALL & PROGRAM - Neutral wire is required, all accessories are included, wire cap make wiring easier; press the door to turn on/off easily; backup battery keeps settings for 3 months in case of power outage, 4-wire configuration onlyRANDOM & DST MODE - Turn light on/off randomly within+/- 30 minutes of your chosen time, giving the intruders an occupied impression; DST mode to schedule your time easilyENERGY SAVING & COMPATIBLE - Save costs on electricity, schedule the on/off for your lights, compatible with LED and CFL bulbsSAFE & DURABLE - It is ETL listed, made from ABS, Rating: 1875W, 1000W Tungsten, 500VA Electronic Ballast, 1/2HP, 60Hz 8.3A Ballast; 1 Year Warranty