Top Floatless Level Relay Reviews

3V Relay Power Switch Board, Icstation 1 Channel Optocoupler Module Opto Isolation High Level Trigger for IOT ESP8266 Development Board (Pack of 5)

【Optocoupler Isolator】 3V/3.3V power relay module supports photocoupler isolation control..
【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
【Jumper Caps】You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..
【Rotate Screw Terminals】 The external connection adopts a rotary crimping terminal, which makes the crimping more firm, and has fixed mounting holes for easy installation..
【30VDC 250VAC Load】The power switch is compatible with 10A 250VAC and 10A 30VDC load..

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ARTGEAR Automotive Relays for Car Truck Motor Boat Car Starter - 12V DC 120 Amp Split Charge Relay Switch with 2 Pin Footprint + 2 Terminal

【Continuous Relay】 You can use it as continuous relay, if the relay keeps working for 5 hours, it would be better to stop it and then use it again . It could pass continuous 50A~60A current.
【Package Contains】 1 x Heavy Duty Split Charge 120A ON/OFF Relay.
【Large Capacity】 Up to 120A coil capacity able to handle those high current applications with ease, Heavy duty make or break (on/off) relay.
【Long service life】 Life Expectancy Electrical: 100,000 Operations (at 30 Operations/min) Life Expectancy Mechanical: 10,000,000 Operations, keep a high level in ongoing work.
【Applicable】 High Power automotive relays provide standard contact form, and has the standard 4 pin layout, fit of starter kills, dome light supervision, trunk release, polarity change, power door lock/actuator control etc.

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RF Remote Control Reverse Polarity 12VDC Motor Control with Auxiliary Switch Input

...le the included 2 remote controls transmit strong signal that can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, max range up to 164ft/50m with no obstacle..
2. Home Automation Security Relay – Learning code of 433mhz wireless transmission module has high-level security for its low repetitive rate and re-learn mode, by which it can delete the old code and re-learn a new code when a remote control get lost, so you are always in control of it..
3. Remote Relay with 3 Modes of Operation – Use a jumper to configure 3 modes of operating selection pulse / momentary, hold / toggle and latching mode. 4 independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as two channels for garage door controller motor, the other two for entry lights..
4. Easy and Flexible Switch Relay – The wireless relay kit is a perfect remote switch for those hobbyists with home automation DIY projects or business Industrial electrical. The power input voltage is 12V, and each receiver’s relay capacity is up to [email protected] and [email protected]..
5. Wide Applications – The wireless remote control switch can be....

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Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

【Control Devices】The 1-channel relay module uses genuine high quality DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current..
【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA..
【Fault-tolerant Design】The relay will not operate even if the control line is disconnected..
【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation..
【High Compatibility】The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic etc).

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Relay Module,AC100V-250V 30A High Power 4CH Relay DC5V High Low Level Trigger Switch Module

This high-low level 4-channel relay is for sending open signal and close signal to 4 relays..
Large load capacity, the relay can connect to maximum 30A, 250V loads..
High or low level trigger can be selected by jumper..
Easy to use, designed with screw terminals for convenient connection..
Four mounting holes are great for installation..

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ALMOCN 6Pcs DC 5V 1 Channel Relay Module With Optocoupler Isolation Support High or Low Level Trigger

The Relay Board Maximum load: AC 250V/10A, DC 30V/10A.
Using SMD optocoupler isolation, strong driving capability, stable performance..
Can be set high or low level trigger with jumper cap, to meet the demand of more trigger applications..
Fault-tolerant design, even if the control line is broken, the relay will not move..
Wide Application,The relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..

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ANMBEST 2PCS 4 Channel 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

It is 4 Channel Isolated 5V 10A Relay Module, each relay can individually switch on/off by an opto-isolated digital input, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient..
Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A.
RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move.
With optical coupling isolation, triggering more reliable, more stable..
EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation..
High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper..

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AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino

This is a high-low level trigger 2-channel relay module that can control two loads.
Large load capacity, the relay can connect to maximum 30A, 250V loads.
Easy to use, designed with screw terminals for convenient connection.
High or low level trigger can be selected by jumper.
Four mounting holes are great for installation.

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Relay Module High Power 2 Channel Relay, DC 5V High Low Level Trigger Switch Module for Controlling DC Motors AC100V-250V 30A Solenoid Valves

This is a high-low level trigger 2-channel relay module that can control two loads..
Large load capacity, the relay can connect to maximum 30A, 250V loads..
Easy to use, designed with screw terminals for convenient connection..
High or low level trigger can be selected by jumper..
Four mounting holes are great for installation..

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Jamgoer 12-Slot Relay Fuse Block Holds 6 ATC/ATO and 6 Relays Universal Waterproof Fuse Relay Box with 5 Relays and Metallic Pins Spade Terminals for Automotive Marine Boat Truck Engine Bay

→[Large Capacity Holder Box]: Automotive relay fuse block, tightly holds up to five 5-pin relay and one 4-pin Relays, and 6 ATC/ATO blade Fuses. You can get a relay fuse box with 5 relays and metallic pins and spade terminals..
→[Elegant & Durable]: Waterproof relay box has flame retardant shell, durable and safe, with precise cutouts of each slots and reserved an Arc-outlet on the edge, it keeps all your wiring tidy and good look..
→[EASY INSTALLATION]: Please add rubber pad yourself to level out the box with DIY installation. THE unique mounting legs help the box setting on most of interior auto surface..
→[2 Clip-Locks Cover]: Easy access securely and keep them in place, allowing you to quickly maintain or replace the burnt one, also can protection from water splashes, dust and debris..
→[Universal Fitment]: Fuse relay box suitable for ALL vehicles,Offroad Jeep SUV UTV ATV RV Pickup Truck Trailer Camper Marine Boat, etc..

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Qunqi 4pcs 5V 2 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Indication LED's for Relay output status.
IN: can be high or low level control relay.
Equiped with high-current relay, AC250V 10A.
Standard interface that can be controlled directly by microcontroller (Compatible with , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

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RF Mini Wireless Remote Controller for Single Color 3528 5050 LED Strip Lights, Wireless Remote Control with DC Connector, RF Dimmer for 12V DC LED Ribbon, Shelf Lights

...le the included 2 remote controls transmit strong signal that can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, max range up to 164ft/50m with no obstacle..
2. Home Automation Security Relay – Learning code of 433mhz wireless transmission module has high-level security for its low repetitive rate and re-learn mode, by which it can delete the old code and re-learn a new code when a remote control get lost, so you are always in control of it..
3. Remote Relay with 3 Modes of Operation – Use a jumper to configure 3 modes of operating selection pulse / momentary, hold / toggle and latching mode. 4 independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as two channels for garage door controller motor, the other two for entry lights..
4. Easy and Flexible Switch Relay – The wireless relay kit is a perfect remote switch for those hobbyists with home automation DIY projects or business Industrial electrical. The power input voltage is 12V, and each receiver’s relay capacity is up to [email protected] and [email protected]..
5. Wide Applications – The wireless remote control switch can be....

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MakerHawk Time Delay Relay, 12V 5V USB Relay Module 6-30V Delay Controller Board Delay-Off Cycle Timer Control Switch with LCD Display Support Micro USB 5V Power Supply

Timer delay relay module operating voltage range is DC 6-30V, support micro USB 5.0 V power supply.
support high level trigger 3.0V-34V and low level trigger 0V-0.2V.
timing range is 0.01s9999mins, can be continuously adjustable. Powerful and easy to use. Indication link: please get it from the product description..
LCD Display: The relay board is desiged with LCD display, can clearly and directly show the current mode and parameters..
Sleep Mode: Without any operation within 5 minutes, the LCD backlight of the 12v timer relay will close automatically. Any button can wake up..
Independent Parameters: OP/CL/LOP parameters can be modified and saved, and they are individual. Auto Save: All setting parameters are automatically saved by power-fail..
Automatically hibernation function/ Low power function: In the running interface, long press STOP to open or close automatically sleep function. (L-P selects ON to start the hibernation function, and OFF turns off the hibernation function).

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