Download PDF of this page  Print this page

Tork Timers

Mechanical and digital time switches. 24-hour, 365-day, cycle, and astronomic timers by NSI Tork. Control lighting, fans, pumps, and more.

1101 Timers
1101 Timers
Nsi Tork 1101 series indoor SPST timers are UL listed for LED drivers.

1103 Timers
1103 Timers
Nsi Tork 1103 series indoor DPST timers are UL listed for LED drivers.


1104 Timers
1104 Timers
Nsi Tork 1104 series indoor 208-277 DPST timers are UL listed for LED drivers.


1800 Series Timers
1800 Series Timers
Nsi Tork 1800 Series 7-day timers with momentary output timer for controlling latching style...


7000 Series Timers
7000 Series Timers
Nsi Tork 7000 series commercial grade timers let you skip days of operation.

8000 Series Timers
8000 Series Timers
Nsi Tork 8000 series duty cycle timers allow for multiple ON/OFF operations.



DG Series Digital Timers
DG Series Digital Timers
Tork DG Series digital timers are perfect for small projects that need 1 & 2 channel 7 day...

DTS, DTU & DTW Series Timers
DTS, DTU & DTW Series Timers
1, 2, or 4 channel,  365/7 day advance timers designed for maintained and signal timing, with...


DW Series Digital Timers
DW Series Digital Timers
DW series Tork digital timers with 1 or 2 channel 365 day advance holiday scheduling with 7 day...


DZM Series Astronomical Timers
DZM Series Astronomical Timers
Tork DZM Series momentary output, astronomic advanced lighting control timers.  Low voltage...


DZS Series Astronomical Timers
DZS Series Astronomical Timers
Tork DZS timers all you to easily copy schedules using a USB Memory Module for computer programming.

E Series & EW Series Timers
E Series & EW Series Timers
Tork E Series 24 hour or Tork EW Series 7 day timers have supercapacitor backup and permanent...



In Wall Timers
In Wall Timers
SSA Series, SS20 Series, and other Tork in-wall mechanical, digital programmable, digital auto OFF,...

LC Series Photocell Timers
LC Series Photocell Timers
Digital and photocell timers let you control two different outdoor lighting circuits using one...


Replacement Motors
Replacement Motors
Replacement motors for Tork timers.


Residential Plug In Timers
Residential Plug In Timers
Mechanical and digital plug-in timers for ON/OFF control of lighting in and around the home. Both...


SA300 Series
SA300 Series
Timer adjusts based on the area code you set with preset ON at sunset and time off.

Timer Trippers
Timer Trippers
Tork Trippers



TU Series Electromechanical Timers
TU Series Electromechanical Timers
Multi-voltage input electromechanical timers for residential and commercial applications.

W Series Heavy Duty Timers
W Series Heavy Duty Timers
Seven day schedule timer with heavy duty contacts and 5HP rating.