Best Voltage Monitoring Relays (Oct. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Voltage Monitor Module, DC 0-99.9V Relay Controller Board for Overvoltage Und...

9.8
CPR Score
Top 2

GEYA Single Phase Voltage Relay Adjustable Over or Under Voltage Protection M...

9.7
CPR Score
Top 3

GAEYAELE Single Phase Voltage Relay AC/DC110V~240V Adjustable Over or Under V...

9.6
CPR Score
Tips


Our Voltage Monitoring Relays Ranking is based on our detailed analysis of 306 Voltage Monitoring Relays and over 284 customer reviews. We have compiled the top 30 Best Voltage Monitoring Relays you might be interested in and ratings based on product features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Voltage Monitoring Relays Rated by CherryPicks

Market Overview
Voltage Monitoring Relays Reviewed
  • Reviews Analyzed: 284 Items
  • CPR Avg. Rating: 8.4 / 10
30 Products Evaluated
  • Highest Price: $343.36
  • Lowest Price: $12.99
  • Avg. Price: $35.35
Price Disclaimer

Top 30 Voltage Monitoring Relays on Amazon (Verified You can Buy)

Top 1

Voltage Monitor Module, DC 0-99.9V Relay Controller Board for Overvoltage Undervoltage Control Voltage Detection

GODIYMODULES
3.7008 x 2.0866 x 1.1811 inches

Ratings for GODIYMODULES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DIY-Module - ❌ ❌ ❌

Features

Digital display DC voltage detection, control the relay output.
DC 6~80V relay interface board with 2 buttons for easy operation. With clear LED display, convenient to check the value.
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Top 2

GEYA Single Phase Voltage Relay Adjustable Over or Under Voltage Protection Monitor Relay 1SPDT 10A (GRV8-01,AC/DC110V-240V)

GEYA
GRV8-01 AD240

Ratings for GEYA (CPR Score)

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GEYAELE - ❌ ❌ ❌

Features

Controls its own supply voltage(True RMS measurement)
User may select operation mode through knob
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Top 3

GAEYAELE Single Phase Voltage Relay AC/DC110V~240V Adjustable Over or Under Voltage Protection Monitor Relay with LED Display(GRV8-01,AC/DC110V~240V)

GAEYAELE
3.5433 x 0.7087 x 2.5197 inches

Ratings for GAEYAELE (CPR Score)

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GAEYAELE Electrical - ❌ ❌ ❌

Features

Function Features: Monitor operating circuit voltage (True RMS).
The Principle Of Use: OV or UV trip at desired setpoint.
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Top 4

YWBL-WH Voltage Monitoring Relay Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V(DC12V)

YWBL-WH
YWBL-WHamgsv40wqb-01
0.0 x 0.0 x 0.0 Inches

Ratings for YWBL-WH (CPR Score)

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Partgry-T - ✅ ✅ ✅

Features

✈ Product Name: Voltage Monitoring Relay; Protection function: over voltage, under voltage; Rated voltage: DC 12V/24V/36V/48V; Overvoltage regulation range: 13-17v; Undervoltage adjustment range: 10-14v; Contact capacity: 6A 250VAC (resistivity)
✈ 35mm Guide Rail: With 35mm guide rail and standard modular structure, the voltage monitoring relay is easy to install, easy to operate
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Top 5

3 Phase Voltage Monitoring Sequence Relay JVR800-2 Voltage Protection Relay Under Over Voltage Protector

YWBL-WH
YWBL-WH6ewt8gi2yq
0.0 x 0.0 x 0.0 inches
0.2866 Pounds

Ratings for YWBL-WH (CPR Score)

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Partgry-T - ✅ ✅ ✅

Features

The Composition of This Product: Three-phase voltage protector, chronograph and counter are integrated in one relay.
Function: This voltage protection relay has overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage protection.
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Top 6

NOYITO Voltage Relay Module Upper Lower Limit Detection Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing (12V)

NOYITO
NOVRM12V
1.9685 x 1.5748 x 0.7874 inches
0.0661 pounds

Ratings for NOYITO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
NOYITO TECHNOLOGIES - ❌ ❌ ❌

Features

NOYITO Voltage Relay Module . Voltage detection display range: 0 - 99.9V; Voltage detection error: ±0.1V;
Module working voltage:: DC 10-16V (12V version) DC18-28V (DC24V version) ("Note: The 24V pulse charger may have more than 30V pulse voltage and cannot be used as the power supply for this relay board.").
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Top 7

GEYA Voltage Monitor Device - Over and Under-Voltage Protection Relay 2SPDT 10A (GRV8-02, AC/DC110V-240V)

GEYA

Ratings for GEYA (CPR Score)

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GEYAELE - ❌ ❌ ❌

Features

Controls its own supply voltage(True RMS measurement)
User may select operation mode through knob
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Top 8

Adjustable Voltage Monitoring Relay Over Under Voltage Protection 35mm DIN Rail Mount for Single Phase Systems(DC 48V)

LiebeWH
3.3465 x 3.3465 x 1.1811 inches

Ratings for LiebeWH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Danyanty - ❌ ❌ ❌

Features

2 INDICATOR LIGHT: Action time of over-voltage relay can be adjusted, 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions
ADJUSTABLE: The overvoltage protector is not additional auxiliary power supply is required. Both over-voltage and under-voltage value can be adjusted
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Top 9

JVR800-2 Voltage Protection Relay,Under Over Voltage Protector 3 Phase Voltage Monitoring Sequence Relay

Miskall
Miskallc6a8u2si3p
3.1496 x 1.6929 x 2.126 Inches
0.2866 Pounds

Ratings for Miskall (CPR Score)

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Lyingcats - ✅ ✅ ✅

Features

Machine Phase protection relay is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
Three phase voltage protector, chronograph and counter are integrated into one relay.
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Top 10

Oumefar DVRD Voltage Monitoring Relay, DC 12V/24V/36V/48V Over-Voltage and Undervoltage Protector Relay for Electrical Equipment or Compressors, Emergency/Backup Power Switching Control(DC24V)

Oumefar
0.3937 x 0.3937 x 0.3937 Inches

Ratings for Oumefar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Lanxued - ❌ ❌ ❌

Features

IMPORTANT PARAMETERS: ❶Protection function: over voltage, under voltage; ❷Rated voltage: DC 12V/24V/36V/48V; ❸Overvoltage regulation range: 13-17v; ❹Undervoltage adjustment range:10-14v; ❺Contact capacity: 6A 250VAC (resistivity).
REAL-TIME MONITORING: The voltage monitoring relay could achieve real-time monitoring of dc overvoltage and undervoltage faults, and over-voltage, under-voltage value, and action time can be adjusted.
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Top 11

NOYITO Voltage Relay Module Upper Lower Limit Detection Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing (24V)

NOYITO
NOVRM24V
1.9685 x 1.5748 x 0.7874 Inches
0.0441 Pounds

Ratings for NOYITO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
NOYITO TECHNOLOGIES - ❌ ❌ ❌

Features

Voltage detection display range: 0 - 99.9V; Voltage detection error: ±0.1V;
Module working voltage:: DC 10-16V (12V version) DC18-28V (DC24V version) ("Note: The 24V pulse charger may have more than 30V pulse voltage and cannot be used as the power supply for this relay board.").
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Top 12

Power Supply Monitor Relay, 3 Phase Circuit Protection Voltage Monitoring Relay Phase Failure Sequence Protector for Motors Pumps

Nannday
0.0 x 0.0 x 0.0 Inches

Ratings for Nannday (CPR Score)

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telglass - ✅ ✅ ✅
Woriil - ✅ ✅ ✅
Zizaqin - ✅ ✅ ✅
Rammeoy - ❌ ❌ ❌

Features

3 INDICATORS-The protector base adopts 35mm rail type or device type, and has two screw hole structures inside, which can be directly installed separately or HT35 rail. Indicated by three indicators: normal, phase loss(voltage three-phase unbalance), reverse phase
PHASE LOSS PROTECTION-Phase loss protection means that when the protected line is in the running state or non-operating state, any phase failure occurs, and the delay is 2S
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Top 13

YWBL-WH RD6-W 3-Phase Voltage Monitor Relay with LCD Display, Under/Over Voltage and Phase Sequence Protection, Industrial-grade 208-480VAC for Electrical Control Panels

YWBL-WH
YWBL-WHfhoutdw96r
0.0 x 0.0 x 0.0 Inches

Ratings for YWBL-WH (CPR Score)

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Partgry-T - ❌ ❌ ❌

Features

Voltage: Rated Voltage: 208 to 480VAC universal, 50/60Hz. Powered by the measuring circuit, no additional auxiliary power required.
Function: Overvoltage, Undervoltage, Phase Failure, Phase Error, Voltage Imbalance, Timekeeping, Count, Fault Record.
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Top 14

Voltage Monitoring Relay Over Under Voltage Protector 35mm DIN Rail Mount for DC Power Supply and Motor Protection

LiebeWH
3.5433 x 3.5433 x 1.1811 inches

Ratings for LiebeWH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Danyanty - ❌ ❌ ❌

Features

Dual Voltage Protection: This voltage monitoring relay safeguards connected equipment by tripping on both over voltage and under voltage conditions.
Easy Rail Mounting: Our over voltage protector is designed for simple installation on standard 35mm DIN rails commonly found in electrical panels.
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Top 15

YWBL-WH 35MM Din Rail Voltage Monitoring Relay, DC 48V, Over-Voltage and Under-Voltage Protection, 6A 250VAC, 2 Sets Contacts, 79x23x79mm

YWBL-WH
YWBL-WHamgsv40wqb-04
0.0 x 0.0 x 0.0 Inches

Ratings for YWBL-WH (CPR Score)

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Partgry-T - ❌ ❌ ❌

Features

REAL-TIME VOLTAGE MONITORING: Continuously monitors DC circuits for overvoltage and undervoltage faults with adjustable voltage thresholds (overvoltage: 13-17V, undervoltage: 10-14V) and action delay time from 0.1 to 15 seconds
DUAL PROTECTION RELAY: Features 2 sets of normally open and normally closed contacts with 6A 250VAC capacity, designed for DC 48V rated voltage applications without requiring additional auxiliary power supply
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Top 16

AC DC Voltage Relay Protector AD48 24V-48V Over Under(AD48)

Helilyco
3736D915ITX18D451B25209JC51UJ2
3.5433 x 2.3622 x 1.9685 inches
0.2712 pounds

Ratings for Helilyco (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Pusenn U - ❌ ❌ ❌

Features

Comprehensive Voltage Protection: Automatically monitors single-phase over-voltage and under-voltage faults without needing an auxiliary power supply. Features 1 NO and 1 contacts to instantly cut for power and protect your expensive motors, pumps, and compressors from damage.
Flexible for reset & Timing Options: Offers three for reset modes including manual, automatic, and automatic with power-on delay. You can precisely adjust the over/under-voltage action range and for reset time from 0.1 to for 999 seconds to match your specific equipment requirements.
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Top 17

Sunydog Voltage Detection Monitor, DC 6V to 80V Voltage Detection Charging Discharge Monitor Relay Switch Controller with Case, Delay Relay Module

Sunydog
3.7402 x 2.3622 x 1.1811 inches

Ratings for Sunydog (CPR Score)

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KIMYILAND - ❌ ❌ ❌

Features

【Precision Voltage Monitoring】Equipped with a clear LED display, this voltage detection monitor provides accurate real-time readings from DC 0~99.9V for informed power management.
【Intelligent Relay Control】Functioning as a smart relay switch controller, this module automatically activates the relay when voltage exceeds or drops below your set limits for automatic protection.
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Top 18

HCDC 10-30V DC Voltage Monitoring DPST Relay Module, Low Voltage Disconnect LVD for 12V 18V 24V Battery, Load 80Amp/AC250V or 50Amp/DC30V

HCDC
HD046
6.0236 x 3.5433 x 2.3228 inches

Ratings for HCDC (CPR Score)

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Xiken - ❌ ❌ ❌

Features

To protect electronics from damaging low voltages and prevent a deep discharge of a battery during an extended power outage, the LVD module will automatically disconnect the battery when the voltage falls below the user adjustable cutoff voltage. When power is restored the Smart Switch will automatically reconnect the battery. thereby protecting the battery from total discharge (helping to prolong the life of the battery). Applications for Inverter, Solar systems, Alarm systems, UPS systems, Mobile systems, or any application where you need to protect the battery from total discharge.
Operating voltage DC 10 to 30V. Switch maximum support current up to 80Amp(for AC) or 50Amp(for DC). Can support 12V, 18V or 24V battery system. Reconnect and disconnect voltage 10 ~ 30V you can set it arbitrarily (NOTE: reconnect voltage must be greater than the disconnect voltage). Quiescent current consumption is less than 2mA (It's the same whether it's ON or OFF), So you almost never have to worry about your battery being drained by the product, unless you don't charge it for months on end.
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Top 19

Single Phase Over-Voltage Under-Voltage Voltage Monitoring Relay Control Module Device SVR1000(AD220)

FTVOGUE
0.0 x 0.0 x 0.0 inches
0.6614 pounds

Ratings for FTVOGUE (CPR Score)

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Astyer-X - ❌ ❌ ❌

Features

【Reset Mode】This overvoltage and undervoltage relay has three reset modes, manual, automatic and with power delay, multiple devices.
【Voltage 】This voltage relay can monitor single-phase overvoltage or undervoltage faults in real time. When a faulty line occurs, the overvoltage value and the action time can be adjusted, and the circuit will not be damaged.
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Top 20

Adjustable Over Under Voltage Monitoring Relay with Delay Timer 35mm DIN Rail Mount for Solar System(DC 24V)

LiebeWH
3.5433 x 3.5433 x 1.1811 inches

Ratings for LiebeWH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Danyanty - ❌ ❌ ❌

Features

2 INDICATOR LIGHT: Action time of over-voltage relay can be adjusted, 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions
REAL-TIME MONITOR: The overvoltage undervoltage protector relay is convenient to use, real-time monitoring of dc overvoltage and undervoltage faults
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Top 21

3 Phase 4 Wire Over Under Voltage Protector Monitor Relay AC 208‑480V Phase Sequence Protector Voltage Monitoring Relay

LiebeWH
LiebeWH6t3g28aix4

Ratings for LiebeWH (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Danyanty - ❌ ❌ ❌

Features

RAIL INSTALLATION: The under over voltage protector is standard modular structure, 35mm rail installation, with ultra wide voltage design, universal for worldwide.
MULTI : Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, line disconnection.
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Top 22

ATC Diversified Electronics, UOA-240-ALA, Single Phase Under Voltage Monitor/Relay (1 Item/s)

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Components eStore - ❌ ❌ ❌
Top 23

3 Phase Voltage Monitoring Relay, Three Phase Voltage Protector JVR800-2 Under Over Voltage Protector 3 Phase Voltage Monitoring Sequence Relay

Yanmis
3.1496 x 1.6929 x 2.126 inches
0.2866 pounds

Ratings for Yanmis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Yanmis - ❌ ❌ ❌

Features

Three phase voltage protector, chronograph and counter are integrated into one relay.
It is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
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Top 24

DVRD Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Undervoltage Protector Relay(DC12V)

Oumefar
0.3937 x 0.3937 x 0.3937 Inches

Ratings for Oumefar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Lanxued - ❌ ❌ ❌

Features

IMPORTANT PARAMETERS: ❶Protection function: over voltage, under voltage; ❷Rated voltage: DC 12V/24V/36V/48V; ❸Overvoltage regulation range: 13-17v; ❹Undervoltage adjustment range:10-14v; ❺Contact capacity: 6A 250VAC (resistivity).
REAL-TIME MONITORING: The voltage monitoring relay could achieve real-time monitoring of dc overvoltage and undervoltage faults, and over-voltage, under-voltage value, and action time can be adjusted.
Show More
Top 25

Walfront DIN Rail Overvoltage Undervoltage Relay, 63A Adjustable | Dual LED Voltage Current Display, Over 230-300V Under 145-210V, 1-63A Adjustable Trip Delay, Low Power Draw DIN Mount

Walfront
3.3465 x 2.5591 x 1.4173 inches

Ratings for Walfront (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dawnsou - ❌ ❌ ❌

Features

LED display: Double LED display, this protector can display voltage, current, etc.
Protector function: The protector has over voltage , under voltage and other functions. Rated voltage: 230VAC 50/60Hz; Rated current: 1-63A adjustable(default 63A)
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Top 26

Walfront DC Voltage Detection Module DC 0-55V Relay Module with Digital Display Voltage Sensor Switch

Walfront
0.0 x 0.0 x 0.0 inches
0.0573 pounds

Ratings for Walfront (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dawnsou - ❌ ❌ ❌

Features

✔The working voltage is DC12V, the measuring range is DC0-55V, and the relay life is 100,000 times
✔The working voltage is DC12V, the measuring range is DC0-55V, and the relay life is 100,000 times
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Top 27

JVR1000-A 3 Phase 4 Wire Voltage Phase Sequence Protector Overvoltage Relay Undervoltage Protector 208~480VAC

Eujgoov

Ratings for Eujgoov (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hafanpp - ❌ ❌ ❌

Features

2 Reset Methods: The protector can be reset automatically or manually, choose according to different situations.
Standard and Universal: The protector standard modular structure, 35mm rail installation, with ultra wide voltage design, universal for worldwide.
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Top 28

GRV8-02 Single Phase Monitor Relay, Adjustable Voltage Monitoring Relay Over Voltage AC/DC Voltage Monitoring Relay A220V/ D12V/ -48V/ AD120-240V (GRV8-02/A220)

Keenso
0.0 x 0.0 x 0.0 inches
0.1323 pounds

Ratings for Keenso (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Geeriu - ❌ ❌ ❌

Features

Monitor the working voltage (true RMS measurement).
The operating mode can be selected via the rotary knob.
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Top 29

3-phase sequence relay, 208-480VAC Three-phase voltage monitoring relay, IP20, for phase sequence and phase loss, for motors, elevators, power systems

Acogedor
Acogedorg8421xa36y
0.0 x 0.0 x 0.0 Inches

Ratings for Acogedor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Xicchekai - ❌ ❌ ❌

Features

DPA51CM44 3-Phase monitoring relay features strong anti-interference performance
Compact size and convenient for installation
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Top 30

Oumefar Relay, DVRD Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Undervoltage Protector Relay 35MM Rail(DC48V)

Oumefar
3.3465 x 3.3465 x 1.1811 Inches

Ratings for Oumefar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Lanxued - ❌ ❌ ❌

Features

IMPORTANT PARAMETERS: ❶Protection function: over voltage, under voltage; ❷Rated voltage: DC 12V/24V/36V/48V; ❸Overvoltage regulation range: 13-17v; ❹Undervoltage adjustment range:10-14v; ❺Contact capacity: 6A 250VAC (resistivity).
REAL-TIME MONITORING: The voltage monitoring relay could achieve real-time monitoring of dc overvoltage and undervoltage faults, and over-voltage, under-voltage value, and action time can be adjusted.
Show More

Top 10 Voltage Monitoring Relays - Verified to Buy (October 2026)

Top 10 Voltage Monitoring Relays Brands on Amazon

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

  • GODIYMODULES
  • GEYA
  • GAEYAELE
  • YWBL-WH
  • NOYITO
  • LiebeWH
  • Miskall
  • Oumefar
  • Nannday
  • Helilyco

Top 10 Voltage Monitoring Relays Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

  • 1. Geeriu : 3,249 Yearly Feedback , Avg. Ratings 4.8
  • 2. Partgry-T : 2,624 Yearly Feedback , Avg. Ratings 4.7
  • 3. Astyer-X : 1,992 Yearly Feedback , Avg. Ratings 4.6
  • 4. NOYITO TECHNOLOGIES : 1,390 Yearly Feedback , Avg. Ratings 4.9
  • 5. Yanmis : 1,134 Yearly Feedback , Avg. Ratings 4.7
  • 6. Danyanty : 1,070 Yearly Feedback , Avg. Ratings 4.8
  • 7. Dawnsou : 451 Yearly Feedback , Avg. Ratings 4.7
  • 8. Xiken : 362 Yearly Feedback , Avg. Ratings 4.9
  • 9. Zizaqin : 353 Yearly Feedback , Avg. Ratings 4.4
  • 10. Lyingcats : 223 Yearly Feedback , Avg. Ratings 4.5
Rank Name Yearly Feedbacks Avg. Ratings
🥇 Geeriu 3,249 4.8
🥈 Partgry-T 2,624 4.7
🥉 Astyer-X 1,992 4.6
4 NOYITO TECHNOLOGIES 1,390 4.9
5 Yanmis 1,134 4.7
6 Danyanty 1,070 4.8
7 Dawnsou 451 4.7
8 Xiken 362 4.9
9 Zizaqin 353 4.4
10 Lyingcats 223 4.5
View or download top Voltage Monitoring Relays seller & rating report
Geeriu [3249] Partgry-T [2624] Astyer-X [1992] NOYITO TECHNOLOGIES [1390] Yanmis [1134] Danyanty [1070] Dawnsou [451] Xiken [362] Zizaqin [353] Lyingcats [223] Geeriu 25% Partgry-T 20% Astyer-X 16% NOYITO TECHNOLOGIES 11% Yanmis 9% Danyanty 8% Dawnsou 4% Xiken 3% Zizaqin 3% Lyingcats 2%

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Why Should You Trust Us?

Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Voltage Monitoring Relays to buy for new October 2026?

CherryPicks’s Methodology for Evaluating Voltage Monitoring Relays

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of Voltage Monitoring Relays reviews based on our selection criteria. It helped us shortlist the top qualified and rated Voltage Monitoring Relays for Industrial Electrical, We found that most customers choose Voltage Monitoring Relays with an average price of $35.35, and the top brands are Generic, Walfront, Keenso, FTVOGUE, Acogedor, YWBL-WH, Yanmis, LiebeWH, Oumefar, HCDC, GAEYAELE And Eujgoov. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Voltage Monitoring Relays for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including Geeriu, Partgry-T, Astyer-X, NOYITO TECHNOLOGIES, Yanmis, Danyanty, Dawnsou, Xiken, Zizaqin, Lyingcats, GAEYAELE Electrical And Woriil. The Voltage Monitor Module, DC 0-99.9V Relay Contro... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 37 consumers with an average rating of 4.2.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Voltage Monitoring Relays to buy.


Written By Brandi W. Cortright

Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.