Best Time Delay Relays in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Time Delay Relays

Hamolar 2 Pack 12V 40/30 Amp Car Relay DC 5 Pin SPDT and Harness - Heavy Duty 12 AWG Copper Wires Relays Kit Bosch Style for Automotive Truck Van Motorcycle Boat
#TOP1
Hamolar 2 Pack 12V 40/30 Amp Car Relay
9.7
PM SCORE
Hamolar 2 Pack 12V 200 Amp Continuous Duty Relay Switch Car Starter Heavy Duty Split Charge 4 Terminal SPST Relays for Truck Boat Marine
#TOP2
Hamolar 2 Pack 12V 200 Amp Continuous Duty
9.6
PM SCORE
Delay Relay Module, DROK DC 6-30V Timer Relay 12V 24V 0.01s-9999min 50mA Digital Timer Cycle Delay Switch Module AC 220V Power On-Off Controller with LCD Display Switch Button Case
#TOP3
Delay Relay Module, Drok Dc 6-30V Timer Relay
9.4
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Time Delay Relays of 2026

Market Overview
Time Delay Relays Reviewed
  • Reviews Analyzed: 1631 Items
  • PM Avg. Rating: 5.2 / 10
26 Products Evaluated
  • Highest Price: $279.76
  • Lowest Price: $6.99
  • Avg. Price: $71.26

Hamolar 2 Pack 12V 40/30 Amp Car Relay Dc 5 Pin Spdt And Harness - Heavy Duty 12 Awg Copper Wires Relays Kit Bosch Style For Automotive Truck Van Motorcycle Boat

HAMOLAR
JD1914 WITH HARNESS SOCKET-2PCS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hamolar 9.94

Features

The 12v relay harness base contains 3*12 AWG and 2*16 AWG cables, length: 5.5 in, which have higher load-bearing capacity and more stable performance.

Function: 12VDC (14V Max) 5 Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability.

Wire Specifications: White - Ground (85), Blue - VDC (30), Black - Trigger (86), Red - Output N/C (87a), and Yellow - Output N/O (87).

The dc car relay adopts waterproof sealing technology at the bottom and a fixed back strip on the back, which is suitable for various complicated installation environments.

Relay and harness kit made by high-grade flame retardant materials to ensure superior quality and long lifespan. 2 Years Warranty.

Hamolar 2 Pack 12V 200 Amp Continuous Duty Relay Switch Car Starter Heavy Duty Split Charge 4 Terminal Spst Relays For Truck Boat Marine

HAMOLAR
RD-200
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hamolar 9.94

Features

The 12v relay uses high-quality alloy terminals, and the internal contacts are silver-plated. Durable & Firm & Stable Contact Load: High Power Ideal for universal 12V applications.

Function: 12VDC (14V Max) 4-Pin SPST (Single Pole Single Throw) Relay with 200A High Switching Capability. Perfect for Split Charging or Various Automotive Applications.

High 200A coil capacity- able to handle those high current applications with ease, Heavy duty make or break (on/off) relay.

We are equipped with terminal and gaskets to make installation simple and easy.

Relay kit made by high-grade flame retardant materials to ensure superior quality and long lifespan. 2 Years Warranty.

Delay Relay Module, Drok Dc 6-30V Timer Relay 12V 24V 0.01S-9999Min 50Ma Digital Timer Cycle Delay Switch Module Ac 220V Power On-Off Controller With Lcd Display Switch Button Case

DROK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DROK 9.87

Features

SPECIFICATION --- working voltage DC 6-30V; timing range 0.01s-9999mins continuously adjustable.

TRIGGER --- support high level support, low level trigger, button trigger control, switching value control, available for most applications.

INDEPENDENT PARAMETER --- able to set different OP, CL, LOP parameters which are independent and saved separately; support viewing currently set parameters without affecting system operation.

OTHER FEATURES --- clear LCD display; support UART data uploading and parameter setting; with pause button, support one-button pause; with automatically sleep mode; with input reverse connection protection; with power-off auto storage function.

NOTE --- no trigger cable or connector included, need to be purchased separately.

12 Volt Timer Relay, Drok 0.1S To 999Min 50Ma 4-Mode On-Off Automotive Digital Delay Relay, Electric Delay Timer Switch, Cycle Time Delay Module With Led Display

DROK
300473
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DROK 9.87

Features

4 MODE TIME DELAY RELAY: DROK 12V relay is provided with 4 different settings and supports various triggering signal source, like positive side of power supply triggering, Button, PNP sensor, PLC signal, which is available for most of applications.

WIDE ADJUSTABLE TIMING RANGE: This off delay relay supports widest timing range, 0.1 seconds to 999 minutes adjustable, which can fulfilled your various need.

STRONG ANTI-INTERFERENCE ABILITY: The output of digital timer relay adopts optocoupler isolation, which enhances the capacity of resisting disturbance power consumption.

SUPER SIMPLE OPERATION: Our relay board is operated by buttons and the delay module is equipped with LED digital display which is convenient for you to check the set value.

AUTOMATIC SAVING FUNCTION: After you finish the setting, you can cut off the power and then the parameters will be saved automatically, handy and convenient.

Time Delay Relay 10 Seconds 5 Pin 12V 30A 5 Pin Spdt

AHARON
60
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Retrofitlab 5.39

Features

Here is the answer, a time delay relay. This relay fits most common single or dual beam HID wiring harnesses for an easy fix to prevent HID from starting before cranking the engine.

Relays are contact rated at 30A @ 14 VDC, and sealed for waterproof operation

10 second delay before switching On

Avoid those pesky ignition errors, flickering/fluttering HID, and needless wear and tear on ballasts.

Not only suitable for HID, can be used in any 5 pin relay harness, like for the oil pump

Hella 996152131 12V Delay-On-Release, Time Delay Relay, Black

HELLA
996152131
2.90 X 1.50 X 1.40 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

HELLA electric - electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification

HELLA relays are meant to do their job reliably for a long time because perfection and durability is one of our strengths right down to the smallest detail. HELLA offers reliable products and one of the widest ranges in the industry

Automotive grade delay-on-release adjustable time delay relay. 12 volt, 4 pins for simple control and ON - OFF switching function

Adjustable between 0 seconds up to 15 minutes using two simple dip switches for programming and an adjustable control dial

Capable of 10 amp switching and carry for up to 30 minutes

Ijdmtoy (1) 10-Second Time Delay Relay Module, 5-Pin 12V 30A Spdt, Compatible With Automotive Lighting

IJDMTOY
AA1247
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iJDMTOY Car LED Guru 9.87

Features

1 piece 5-Pin 12V 30A SPDT cube-style Relay (size: 1.65" x 1.25" x 1.25", the time delay relay box is taller than regular relay box, please see picture-7 to confirm the size before buying)

Allow approx 10 seconds delay to turn on the light

Good for most car/motorcycle retrofit lights that do not have switch or want to delay the turn-on time to protect the battery or circuit/fuse, perfect for high power lighting applications such as LED light bar, LED work lights, HID system, etc

Direct plug in to most 4-pin or 5-pin sockets (since the delay relay is polar sensitive, if it does not trigger the light up, please flip the input wires around, see demo video)

Dinosaur Electronics 12Vdc Tdr 12V Dc Time Delay Relay

DINOSAUR ELECTRONICS
12VDC TDR
4.00 X 3.00 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Boat and RV Accessories 9.76

Features

Dinosaur Electronics TDR Time Delay Relay

12 VDC Operation

Microcontrolled

4 Second Delay

2 Minute Cooldown Cycle

Automotive Digital Timer Relay Board Dc 12V 20A 1500W Relay Module With Dual Time Display, Timing Relay Switch On-Off Control Support Cycle Of Time Time Delay For Car Vehicle (Dc 12V)

UMLIFE
1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Umlife US 9.77

Features

❃❃ Digital cycle timer delay module with time ranging from 1 second to 999 hours, available for various application.▲▲ (Notice: no out put Voltage) If you need the E-Manual or meet any other questions, pls contact us and we will send it to you!!!

❃❃ The time relay delay Dual display: Red readout for practical value(PV); Blue readout for set value(SV);79mm*43mm-display panel; 71mm*40mm*24mm-cut out size.

❃❃ Can be used in timing, delaying, cycle timing, intermittent timing, raft fishing machine, slow-down machine DIY, etc.

❃❃ This relay switch is four-terminal wiring and setting by buttons, easy and simple for everyone to use it.

❃❃ This 12V time delay relay can store the setting automatically. Please wait 6 seconds after finishing setting the data. The data set will be stored automatically after 6 seconds.

#TOP10

Gaeyaele Grt8-2T Double Delay On Timer Relay Ac/Dc12V-240V Dpdt Relay Din Rail Type(Grt8-2T,Ac/Dc12V~240V)

GAEYAELE
LE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GAEYAELE Electrical 6.33

Features

Function Feature: 2x Delay ON (2 independent time relays in one).

Ultra-Wide Delay Range: Time scale 0.1s-10 days divided into 10 time ranges.

Power Settings: The times T1 and T2 are independently adjustable. T1 and T2 are switched on after supply voltage connection.

Relay Status : Status is indicated by the LED indicators.

Product Size: Ultra-small size, only 18mm width, 35mm rail mounting.

Gaeyaele Double Delay On Timer Relay Ac230V 2*Spdt 16A Relay Din Rail Type Time Delay Relay(Grt8-2T,A230)

GAEYAELE
LE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GAEYAELE Electrical 6.20

Features

Function Feature: 2x Delay ON (2 independent time relays in one).

Ultra-Wide Delay Range: Time scale 0.1s-10 days divided into 10 time ranges.(0.1s-1s/1s-10s/0.1min-1min/1min-10min/0.1h-1h/1h-10hrs/0.1day-1day/1day-10 days/ON/OFF.)

Power Settings: The times T1 and T2 are independently adjustable.T1 and T2 are switched on after supply voltage connection.

Relay Status:Its working status is indicated by the LED indicator.GREEN for power status indicator,RED for relay working status indicator.

Product Size: Ultra-small size, only 18mm width, 35mm rail mounting.

#TOP12

Szliyands Relay Puller Pliers, Pliers For Removing Relays On Vehicles

SZLIYANDS
155
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Szliyands 9.90

Features

Pliers for removing electrical relays on most domestic and import vehicles

Offset handle and thin tips allow access to relays in confined areas

This allows relay to pop free from socket with less chance of damaging the relay

Also works on many heavy-duty and industrial applications

Total length of the pliers 9.06 inches.Minimum opening of the jaws is 0.63 inches.Wide Open, maximum opening of the jaws is 4.2 inches.

Grt8-B1 Ac/Dc 12V~240V Delay Time Relay Mini Power Off Delay Time Relay Din Rail Type With Led Indicators Single Function Power Off Delay Relay

WALFRONT
WALFRONTB9INX8TG2E
3.94 X 0.79 X 2.76 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
nineone 9.67

Features

[Single function relay]:Mini power off delay time relay is a single function power-off delay relay and time delay can be set by panel knob.

[DIN rail type]:DIN rail type, can be mounted on 35mm DIN rail.

[Super wide delay time]:This time relay has super wide delay time, the range is between 0.1s and 10days.

[Relay status]:Designed with LED indicators, you can know the relay working status at anytime.

[Working voltage]:Delay time relay is with AC/DC 12V-240V working voltage.

Acdelco Gm Original Equipment 19178233 Windshield Wiper Motor Control Relay, 7.75 In

ACDELCO
19178233
7.75 X 5.25 X 5.25 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Reestablishes wiper delay mode for appropriate lag time between sweeps

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Siemens 3Ug4512-1Ar20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5Mm Width, Screw Terminal, 1 Co Contacts, Delay Time, 160-690 Line Supply Voltage

SIEMENS
3UG4512-1AR20
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Industry4u 5.40

Features

Product Type:Electronic Component

Item Package Dimension:10.414 Centimeters L X 9.144 Centimeters W X 3.048 Centimeters H

Country Of Origin: United States

Item Package Weight:0.25 Pounds

Siemens 3Ug4513-1Br20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5Mm Width, Screw Terminal, 2 Co Contacts, Off Delay 0-20S Delay Time, 160-690 Line Supply Voltage

SIEMENS
3UG4513-1BR20
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Industry4u 5.40

Features

Product Type:Electronic Component

Item Package Dimension:10.921 Centimeters L X 9.906 Centimeters W X 3.048 Centimeters H

Country Of Origin: United States

Item Package Weight:0.100 Pounds

2Pcs Time Delay Automotive Relay 10 Seconds 5 Pin 12V 30A 5 Pin Spdt

INITEQ
INRXTD12X30B
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Albers LLC 5.02

Features

10 second delay, +/- 2 seconds

30A @14VDC

Package of 2 relays

Siemens 3Ug4615-1Cr20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5Mm Width, Screw Terminal, 1Co For Vmin And Vmax Contacts, 0-20S For Vmin And Vmax Delay Time, 160-690 Line Supply Voltage

SIEMENS
3UG4615-1CR20
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Industry4u 5.40

Features

Product Type:Electronic Component

Item Package Dimension:10.921 Centimeters L X 10.16 Centimeters W X 3.048 Centimeters H

Country Of Origin: United States

Item Package Weight:0.3 Pounds

#TOP19

Time Relay Module, Timing Switch Easy Installation For Alarm

TGOON
TGOONQXZYBH01GG5432
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hongzhizhi-US 3.15

Features

Easier Control: Thin wire can control up to hundreds of meters and trigger open circuit closing, which will largely simplify the control.

Stable Outputs: Ensuring stable output signal of NO, NC and COM, the time relay allows for direct connection to alarm and 12V LED light.

Simpler Timing: 10 seconds, 30 seconds, 60 seconds, 300 seconds, 3000 seconds adjustable through dial switch setting, simple operation.

Reset Function: The forced reset function can be stop even in the triggered state, so the timing module will improve the work .

Easy to Install: Comes with a compact size and a light weight as well, the time relay module can be quickly installed within minutes.

#TOP20

Gaeyaele Delay On Motor Star Delta Soft Starter Ac230V Delta Relay(Grt8-St,A230)

GAEYAELE
LE
3.54 X 0.71 X 2.52 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GAEYAELE Electrical 6.45

Features

Time Setting: It has 2 sets of time settings t1 and t2.

Time Function: T1 can start delay time range 0.1s-10min can be set (knob setting) and t2 can convert time 0.1s-1s can be set (knob setting).

Voltage Specifications: With AC/DC 12V-240V Ultra Wide Operating Voltage Specifications Available.

Relay Status : Its working status is indicated by the LED indicator.

Product Size: Ultra-small size, only 18mm width, 35mm rail mounting.

Time Delay Relay, 120Vac, 10A, Dpdt, Hz: 50/60

DAYTON
6A855
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Soldier Shipments 9.54

Features

Body Depth - Relay: 1.7 in, DC Contact Rating - Relay: 10A @ 30V, Item - Relay: Multi-Function Timing Relay

Siemens 3Ug4614-1Br20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5Mm Width, Screw Terminal, 2 Co Contacts, Delay 0-20S On And Off Delay Time, 160-690 Line Supply Voltage

SIEMENS
3UG46141BR20
0.31 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VoyageSupply 9.73

Features

For line and single-phase voltage monitoring

Can be used on all line supplies around the world (from 160V to 690V) without an auxiliary voltage

Can be digitally set, with fault memory and with LCD display

Removable Terminals

#TOP23

Te Connectivity/Potter & Brumfield Cua-41-70001 Time Delay Relay, Dpdt, 1Sec, 120Vac

TE CONNECTIVITY / POTTER & BRUMFIELD
CUA-41-70001
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IPA/ Onlinecomponents 6.94

Features

Price For: Each Contact Configuration: DPDT Time Min: 0.1s Time Max: 1s Timing Adjustment: Fixed Relay Mounting: Quick Connect Contact Carrying Power: 3VA Delay Time Range: 0.1s to 1s RoHS Compliant: No

#TOP24

Square D By Schneider Electric 9050Jck70V20 Time Delay Relay, Dpdt, 1 To 999Min, 120Vac

SQUARE D BY SCHNEIDER ELECTRIC
9050JCK70V20
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DataAlchemy 9.40

Features

Product Overview The 9050JCK70V20 is a plug-in multifunction electronic Timing Relay features one

Siemens 3Ug4511-1Ap20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5Mm Width, Screw Terminal, 1 Co Contacts, Delay Time, 420-690 Line Supply Voltage

SIEMENS
3UG45111AP20
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
clockwerk 5.35

Features

Package Dimensions: 2.794 H x 10.414 L x 8.89 W (centimeters)

Package Weight: 0.25 pounds

Country of Origin : United States

Remote Control Transmitter, High Sensitivity Saw Resonator 4 Channel Rolling Code Relay Switch Module For Home Lighting For Industrial Devices

KADIMENDIUM
KADIMENDIUMIH8GUVPSDY5052
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ZDFHZDF-US 0.00

Features

RELAY MODULE: 433M 4 channel rolling code relay board module with high sensitivity and less interference, can store up to 32 RC43A04 remote controls.

REMOTE DISTANCE: The maximum remote control distance of the relay module is 30‑50 meters, which is suitable for more remote control situations.

WORKING MODE: With non locking (instant failure), self locking (Toggle), interlocking (Latch) and delay working mode, the delay time can be 5s, 10s, 120s.

GOOD TRANSMISSION: The wireless relay remote can pass through wall, floors and doors, and can control the receiver anywhere within a reliable distance.

WIDE APPLICATIONS: Widely used in home lighting, industrial control and security fields, such as lights, motors, remote controls, wireless access alarms, etc.

Top 10 time delay relays Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Siemens 5
Gaeyaele 3
Drok 2
Hamolar 2
Acdelco 1
Aharon 1
Dayton 1
Dinosaur Electronics 1
Hella 1
Ijdmtoy 1

Top 10 time delay relays Brands Pie Chart


We've carried out a comprehensive analysis of 1,631 reviews on time delay relays, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select time delay relays priced around $71.26, with top brands including aharon, te connectivity / agastat, initeq, atc, te connectivity / potter & brumfield, evertechpro, siemens, square d by schneider electric and magnecraft and drok

Our team of expert editors reviewed these high-quality items and handpicked the top 26 time delay relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include retrofitlab, onlinecomponents store, albers llc, radwell international, ipa/ onlinecomponents, prime-max, amazon.com, dataalchemy and nygmat and drok .

We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which time delay relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.