Timers & Switchers

The TN311 Series provides a quick and easy way to automate ON/OFF schedules and plugs directly into standard wall outlets.> Features :- 3 ON/3 O...

Program Device Station（DSP-1） The TrolMaster DSP-1 program device module (timer module) works like a multi-function timer. The DSP-1 allows the us...

Grozone Oswdn On / Off Switcher.

Light Timer•    On/Off Times Preset: 18/6 and 12/12•    No Time Drift: Accurate Electronic Timer•    Long Term Reliability: Ballast Grade Relay  • ...

Cycle Timer•    Easy On and Off Times Setting•    Accurate Electronic Timer•    Day, Night or 24h Operation•    120V 12A

24 hour electronic time switch NEMA metal housing Minimum ON/OFF 1 minute Maximum ON/OFF 23 h 59 min Automatically adjusts for daylight savings time

TYPE 1 OR TYPE 2 SURGE PROTECTION DEVICE 120/240 VAC single/split phase 6 modes of surge protection Short circuit current rating (SCCR): 50 kA Nom...

The T100 Series Mechanical Time Switch has proven it can stand the test of time.These dependable time switches can handle electrical loads up to 40...

24H timer & high temp shut-off in one single controllerDesigned to control lighting systems, two 600W ballasts or one 1000W ballast at 120V wit...

GROZONE OSW ON / OFF SWITCHER 120 VCAON/OFF switcher120V / 15A / 1HP Flip Flopwww.grozonecontrol.com/

GROZONE LS240GP LOAD SWITCHER.

GROZONE LS240WM LOAD SWITCHER.

GROZONE LS240GP-2 LOAD SWITCHER.

SINGLE ZONE The LS8 Light Switcher is specifically designed for operation of high intensity discharge (HID) lighting systems. The system can handl...

GROZONE DUAL LS8 LIGHT SWITCHER ETL LISTED 240V / 120V The LS8 Light Switcher is specifically designed for operation of high intensity discharge (H...

SMART GEAR FOR SMART GROWERS !Up to 8 1000W 240V HID lightsSmart High Temperature Shut-OffAutomatic light rotation to prevent dark spot when high t...

GROZONE SLS24 SMART LIGHT SWITCHER 240V / 24000W Up to 24 1000W 240V HID lights Smart high temperature shut-off Automatic light rotation prevents d...

Controls your desired equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2 or irrigation. Displays time left in th...

The T100 Series Mechanical Time Switch has proven it can stand the test of time.These dependable time switches can handle electrical loads up to 40...

The T100 Series Mechanical Time Switch has proven it can stand the test of time.These dependable time switches can handle electrical loads up to 40...

7-DAY INDOOR DIGITAL PLUG-IN TIMERFull feature plug-in timer provides full 7-day programming with astronomical clock and Daylight Saving Time (DST)...

Discover the Hydrofarm AUTOPILOT TIMER 24H CYCLE / INTERVALS 15 MINUsing an analog timer to automate your lighting adds convenience and encourages ...

GROZONE SFF4 SMART FLIP FLOP LIGHT SWITCHER100% safe and compatible with electronic ballasts ! 240V Ballasts Nema 6-15 Receptacles ETL Listed per C...

GROZONE CY3 CYCLESTAT WITH PHOTOCELL AND DISPLAY.

GROZONE CY2 SHORT PERIOD CYCLESTAT WITH PHOTOCELL Cycletimer (short cycle)Day only/night only/24h ON time 5 sec. - 30 min. Off time 5 sec. - 60 min...

Cycletimer Day only/night only/24h ON time 10 sec. - 20 min. OFF time 1 min. - 12h Maximum 120V load: 15A (resistive, ballast), 10A (tungsten), 1/...