ReviewsFloatless Level Relay

12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More

...hile 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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Jamgoer 12-Slot Relay Fuse Block Holds 6 ATC/ATO and 6 Relays Universal Waterproof Fuses Box with Metallic Pins and 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..
→[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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12-Slot Fuse Relay Box 6 Relays 6 ATC/ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay Jeep Car Boat

Large Capacity Holder Box - A clean storage for many projects, tightly holds up to 5 Bosch-style 5pin relay and a RTT7121 4pin Relays, and 6 ATC/ATO blade Fuses.
Special Mounting Legs - High and low legs are designed to snugly adhere to modern angular engine bays or trunk areas, for the flat surface, please add rubber pad yourself to level out the relay box (DIY installation).
2 Clip-Locks Cover - Easy access to the relays and fuses and securely keep them in place, allowing you to quickly maintain or replace the burnt one, also good protection from water splashes, dust and debris.
ACCESSORIES INCLUDED- Metallic pins are included so you can effortlessly swap out relays and fuses from the back of the fuse relay box..
VERSATILE MOUNTING OPTIONS- Since most modern vehicles have angular/sloping engine bays or trunk areas, we engineered the mounting legs to snugly adhere to these surfaces.
a rubber spacer is also included so you can mount the automotive relay box on flat surfaces too..

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12-Slot Fuse Relay Box,6 Relays Box, 6 ATC/ATO Fuses Holder Block with Fuses Relays and 41pcs Metallic Pins for Automotive and Jeep Boat Car Marine Engine Bay

Large Capacity Holder Box - A clean storage for many projects, tightly holds up to 5 Bosch-style 5pin relay and a RTT7121 4pin Relays, and 6 ATC/ATO blade Fuses.
Special Mounting Legs - High and low legs are designed to snugly adhere to modern angular engine bays or trunk areas, for the flat surface, please add rubber pad yourself to level out the relay box (DIY installation).
2 Clip-Locks Cover - Easy access to the relays and fuses and securely keep them in place, allowing you to quickly maintain or replace the burnt one, also good protection from water splashes, dust and debris.
ACCESSORIES INCLUDED- Metallic pins are included so you can effortlessly swap out relays and fuses from the back of the fuse relay box..
VERSATILE MOUNTING OPTIONS- Since most modern vehicles have angular/sloping engine bays or trunk areas, we engineered the mounting legs to snugly adhere to these surfaces.
a rubber spacer is also included so you can mount the automotive relay box on flat surfaces too..

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[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LCD Display / 5V Micro USB, Smart Home Controller

【Multifunction Timer Relay】Programmable delay modes to control the relay timings, widely used at smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment etc..
【Load Range】Operating voltage: DC 6V - 30V, support micro USB 5V power supply. High level trigger: 3V - 24V. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Timing range: 0.1s ~ 999mins (continuously adjustable)..
【Reverse Protection】Built-in a diode to provide protection against accidental reverse polarity for the circuits..
【Sleep Mode】If no operation within 5 minutes, the digital tube of the relay board will turn off automatically. Pressing any button can wake it up..
【Parameter Setting】OP(conduction time) / CL(off time) / LOP(circuit times) can be set individually, and the parameters are mutually independent. All parameters are permanently saved once set. The functions and parameters can be reviewed or changed at a later time..

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Dayton Audio SA25 25W Subwoofer Plate Amplifier

Line-level and speaker-level inputs for connection to any system.
Variable 2nd order low-pass crossover from 60 Hz - 180 Hz.

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WOWOONE 30 Types 74HCxx Series Logic IC Assortment Kit, Logic Gates, Integrated Circuits Assortment Kit, TTL, High-Speed Si-Gate CMOS IC, Low-Power

Input point X element x0-x7, DC24 input, low level valid. X0-5 is the high-speed counting input port (default: 12K,100KHZ optional)..
Output analog voltage WR3A instruction, corresponding to the value 0-4095. Intermediate relay M: M0-M3071, the power loss preservation range can be set..
The maximum speed current is 1A. External load common terminating + 24, the other end received the PLC output port Y..
Y0-Y5 is optional relay or transistor output, relay output current 5A. The transistor output DC24V, the current maximum 1A..
100Ms timer: t0-t199, accumulative power off save t184-t199.
10Ms timer: T200-T249, accumulative power off saving T246-T249.
1Ms timer: T250-T383, where T250-255 is cumulative.
16-bit counter: C0-C199, power off to save C100-199.
32-bit counter: C200-C219, power off to save C220-C234.

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DaierTek 12V Fuse and Relay Box 6 Slots Relay Block 6 Slots ATC/ATO Fuse and Relay Block with Relay Universal Waterproof Fuse and Relay Box Kit for Automotive Car Truck Marine Boat

Large Capacity Relay Holder – This relay box is 6 slots relay panel design, which includes 5 slots for 5 pin Bosch style relays, 1 slot for RTT7121 4 pin relay..
ATC/ATO Fuse Relay Box – This fuse block with relay is also 6 slots relay holder design for ATC/ATO fuses, which makes the fuse relay become safer when use..
Suitable Terminals – This 12v relay box will also come with terminals for relays and fuses, which will enables you to install and use the fuse and relay box at once..
Top & Bottom Cover – This relay box 12v automotive will come with a top cover and a bottom cover, which makes the relay fuse box become a waterproof relay box..
What you get – 1 x Fuse Relay Block with Top and Bottom Cover, 5 x Bosch Style 5 Pin Relay, 1 x RTT7121 4 pin relay, 16 x Blade Fuses(4 x 10A, 4 x 20A, 4 x 25A, 4 x 30A), 41 x Metallic Terminals, 1 Year Warranty. Feel free to contact us if confused..

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Electronic Specialties 191 Relay Buddy Pro Test Kit

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case.
Relay Buddy is a quick go/no go tester for the most common automotive relays.
With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays.
Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session.
Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

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CGELE PID Temperature Controller Kit Voltage AC 100V to 240V Comes with SSR 40DA Solid State Relay, K Type Thermocouple Sensor, and Black Heat Sink

♥【What You Get】In this PID temperature controller kit,it include 1 x PID temperature controller,1 x solid state relay 40DA，1 x K type thermocouple，1 x heat sink..
♥【Product parameters】Power supply voltage:110-240VAC 50/60Hz.
working environment:ambient temperature: 0℃~50℃,relative humidity: 35%~85% (no condensation) ；storage temperature：-25℃~65℃（avoid ice or dew）；resolution：1℃，0.1℃（adjustable）；wiring method：terminals；accuracy：+0.5%FS.
installation environment:installation type ll, pollution grade 2 (IEC61010-1).
max current: 30mA, load resistance:≥1K..
♥【Feature】 Support 2 wire thermocouple input,1 way solid state relay output,1 way relay alarm output.
digital display of real-time and set temperatures,adjustable degrees ℉ and ℃..
♥【Size】The panel size of PID temperature controller is 48(W)mmx48mm(L),install hole size is 46(W)mmx46mm(L).Total size:48mm(W)x48mm(L)x76mm(H).
♥【Widely application】Widely used in chemical industry, medical industry, product industry, machinery industry, greenhouse farming, agricultural planting, etc..

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FINDER 90.26 Relay Socket, 250V, 10A, DIN Rail

Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police..
This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module..
Product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright.
Product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit.
Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc.

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