Best Intermatic Timer Switches in 2026

✓ NO LOOSE PARTS: Unlike classic timers with removable pins, BN-LINK 3 prong plug in timers for electrical outlets features an easy to use, built-in pin dial that allows you to set your outlet timer indoor by pressing the toggle pins down for ON, or keeping them up for OFF.

✓ SAVE ENERGY & MONEY: Our mechanical timer plug outlet can be used to automate most small home appliances. Use on your fans, lamps, hydroponics, coffee machines, grow light, reptile light,fish tank,aquarium and more.

✓ AUTOMATE YOUR HOME OR OFFICE: Turn on and off lamps, small appliances, Christmas trees, and other electrical devices with a handy 24 hour lamp timers for electrical outlets.

✓ SIMPLE TO USE: Pins UP means timer is OFF. Pins DOWN means timer is ON. Please note that your timer’s pins will come pressed DOWN new of the box. Pull the pins UP to begin setting your timer

✓ AUTOMATE YOUR HOME OR OFFICE: Turn on and off lamps, small appliances, Christmas trees, and other electrical devices with a handy timer

✓ DESIGN YOUR OWN SCHEDULE: With up to 24 on and off settings per day, you can program your devices to turn on/off in as small as 30-minute intervals. Settings will repeat daily once programmed and plugged-in

Industrial Electrical Supplies

Manufacturer: Intermatic

Country of manufacture: Mexico

Countdown Timer Switch – Press a button to set a countdown time for your light or bedroom ceiling fan, heater, and bathroom exhaust fan. Never worry about wasting energy in unoccupied rooms.

6 Preset Options - Pick a timer option from 5 min, 10 min, 30 min, 60 min, 2 hour, and 4 hour time lapse; or use the manual button to turn your LED/Fluorescent light bulb manually on and off.

Mode 1: Blue LED light flashes twice indicating setting success then stays off. Mode 2: LED stays on during the selected time delay then shuts off

【Replacement - Intermatic 156T1978A】: These time switch trippers suitable for T100 Series.

【Package Contains】: 2 gold trip units, 2 silver trip unit and 4 fixing screws(a total of 8 trip units and 8 fixing screws).

【For T100 series】: Please use 1 silver ON trip unit with J letter and 1 gold OFF trip unit.For all other models: Please use 1 silver ON trip unit and 1 gold OFF tripper.

✓ VERSATILE & CUSTOMIZABLE: Easily set up to 18 On/Off programs, each with 7-day programming options. Settings can be as short as one minute. Choose your own individual days or simply select one of our convenient pre-set combination days

✓ FULL CONTROL: Press and hold on the door to shift easily between AUTO (timed on/off) or MANUAL (manual on/off) modes. A backup battery keeps your settings even in the event of a power outage, and our convenient Daylight Savings Time mode makes time changes headache-free

✓ PROTECT YOUR HOME: Activate our timer’s “Random” vacation mode to randomize your home’s programmed lights. Make your home look “lived in” even when you’re away.

Multifunctional: thanks to its 3-in-1 design, this timer can do daily on-off timer, countdown and turn on/off timer, and short on-off cycle timer, making it much more versatile than other models

Good Helper and Money Saver: help to streamline your daily routines, reduce energy use and save on your energy bills by automatically power your appliances on and off as needed

User Friendly Design: large screen for clearer view of digits and numbers; built-in battery to memorize your programs during power outages; completely silent and ideal for home use

【Fit Intermatic Time Clocks】Ximoon timer tripper replacement also fit for intermatic time clocks models,T101,T102,T103,T104 AND 102-20 AND 104-20,T104M ,T104R ,T101M ,T101R. Compatiable with 156T3492A WH Series 156T1961A.

【Usage Instrument】For Intermatic T100 Series use 1 J letter silver ON tripper and 1 gold OFF tripper. For all other models: Use 1 silver ON tripper and 1 gold OFF tripper.

【Compatible with Models】Our replacements fit for Intermatic Time Switch Models: T100 Series, 1A219, 1A220, 1A573, 1A850, 2A208, 2A209, 2EO21, 2EO22, 2EO23, 2EO25, 2E214, 2E258, 2E259, 2E351, 2E352, 2E353, 2E354, 4A213, 4EO23, 4EO24, 4EO25, 4EO26, 6X757, 6X759, 6X760, 6X767, 6X768, and 6X769.

✓ SIMPLE TO USE: Pins UP means this indoor outlet timer is OFF. Pins DOWN means ON. Please note that your timer’s pins will come pressed DOWN new of the box. Pull the pins UP to begin setting your timer

✓ AUTOMATE YOUR HOME OR OFFICE: These 2 prong timers for electrical outlets. Turn on and off lamps, fish tank, small appliances, Christmas trees, and other electrical devices with the handy 24 hr mechanical indoor timer

✓ DESIGN YOUR OWN SCHEDULE: With up to 24 on and off settings per day, you can program your devices to turn on/off in as small as 30-minute intervals by the 2 prong timer plug. Settings will repeat daily once programmed and plugged-in

8 button wall countdown timer switch, countdown delays: 1, 5, 10, 30, 45 Min and 1, 2, 4 Hours

Automatically turns lights, fans, and other loads off according to the selected time delay. To turn it off without waiting: Just press the same button as the input to turn off

Replaces standard in wall light switches, bedroom ceiling fan switches or heater timers, for energy saving, convenience and lighting and fan control

Remote access from anywhere, no hub required

Fully set and schedule at the timer or via the ascend app

Voice assistant integration with Alexa

120 VAC, 21 amp SPDT switch

96 captive trippers with 15-minute intervals

1/4-Inch quick-connect terminals

【PACKAGE INCLUDED】: This timer knob package contains 4 pack 146MT574 timer knob. Outside diameter is 1 inch and the hole in the back is a "D" shape. Replaces Intermatic 146MT574A white switch knob.

【PREMIUM QUALITY】: These replacement knobs made with high - quality fireproof plastic, upgrade much stronger than the original knob and it is more durable material to extended service life.

【EASY TO INSTALL】: The 146mt574 spring wound timers are very easy to install, easily to replace the broken dials rather than replacing the entire electrical unit (very expensive), turn the timer switch knob on and it will give you a new experience.

【Compatiable Models】Ximoon 146mt574 timer knobs are compatiable with Intermatic FD Series Spring Wound Timers, FD5MW, FD15MWC, FD15MWC, FD30MWC, FD60MWC, FD12HWC, FD2HW FD4HW, FD6HW and more, also fit for older parts 146MT575 and 146MT563A and Woods brand wall timer.

【High Quality Material】These wall timer knobs replacment are made of high quality fireproof plastic. Entend your wall swtich timer life and energy saving.

【Timer Knob Size】The durable 146MT575 switch timer knob switch knob outer diameter is1 inch, and the unique D-shape shaft is 3/16 inch. Please mind the hole size of your spring wound timer.

For Intermatic cycle timer trippers numbered 156PB10398A.

Designed to work for Intermatic SB, HB11, HB111, HB112C, HB113C, HB114C (Indoor), HB211R (Outdoor) timers.

Also compatible for Intermatic AL300RTW, AL600TW, AL900TW, AL60TW, 154LV24409, and ML Series. SPX1500TZ2 ON/OFF timer.

Price For: Each Type of Switch: Electronic HP @ 120V: 1/4 Style: Weekly Item: Wall Switch Timer Min. Time Setting: 1 min. Max. Time Setting: 7 days Max. On/Off Cycles: 14 Voltage: 120VAC Watts: 1800 Amps: 15 Color: White Battery Type: Nickel-Metal Hydride Standards: UL Listed (E76987) Length: 6-5/16" Depth: 2-1/8" Width: 3"

Country of Origin (subject to change): China

[Time Switch Trippers Replacement]: Timer tripper replacement also compatible with Intermatic time clocks models: T101, T102, T103, T104 AND 102-20 AND 104-20, T104M, T104R, T101M, T101R; Compatible with 156T3492A WH Series 156T1961A

[Instrument Usage and Package include]: Compatible with Intermatic T100 Series use 1 silver ON tripper and 1 gold OFF tripper; For all other models: use 1 silver ON tripper and 1 gold OFF tripper; Package includes 5 gold trippers, 5 silver trippers and 10 set screws

[Compatible Model]: Our replacements compatible with Intermatic time switch models: T100 Series, 1A219, 1A220, 1A573, 1A850, 2A208, 2A209, 2EO21, 2EO22, 2EO23, 2EO25, 2E214, 2E258, 2E259, 2E351, 2E352, 2E353, 2E354, 4A213, 4EO23, 4EO24, 4EO25, 4EO26, 6X757, 6X759, 6X760, 6X767, 6X768, and 6X769

Replace missing or broken intermatic timer parts:These pool timer on off clips are made of upgraded materials that are not prone to corrosion and rust.Specially designed for Intermatic cycle timer trippers numbered 156T1978A

Compatible Models: Fit Intermatic pool timer switch T100 series - 1A219, 1A220, 1A573, 1A850, 2A208, 2A209, 2EO21, 2EO23, 2EO22, 2E214, 2EO25, 2E25, 3E25, 35E3, 4EO24, 4EO26, 4EO25, 6X757, 6X759, 6X760, 6X768, 6X767 and 6X769. Also fit Intermatic time clocks - T101, T102, T103, T104 and 102-20, 104-20, T101R, T101M, T104M, T104R

Instructions:These pool timer clips come in two colors, and you can easily tell which one is on and off. Two of the silver trippers have the letter J on them.For intermatic timer switch T100 series, use 1 silver ON trip unit with J letter and 1 gold OFF trip unit. For all other models,use 1 silver ON tripper unit and 1 gold OFF tripper

Intermatic ET8015C Astronomic 7-Day 1-Circuit Electronic Control, 120-277 VAC, 60 Hz, SPST, Indoor Metal Enclosure

Our exactic fit replacement pool timer door fits all PLASTIC Intermatic timer boxes

Made of durable ABS Plastic, this door easily connects to existing hinges.

Pool Timer Models include T104M & RC2343PT, as well as others.