Top Temperature Relays Reviews

Fastronix High Current 40/60A Waterproof Relay Panel with Sockets

  • Includes (4) Waterproof Fastronix 40/60 amp Bosch Style Relays and Sockets.
  • Control up to 4 Separate Devices with One Relay Panel.
  • Relays can be Separated and Used in ANY Configuration.
  • Relays Also Provide Negative Spike Suppression.
  • Note: Relays are Waterproof, Sockets are NOT waterproof..
Check Stock

Sensorex TX2000 pH/mV Transmitter, 110-240V, 2 each 4-20mA Outputs

  • 2 each Voltage isolated (500 V) 4-20mA Outputs (pH or ORP and Temperature).
  • Large segmented display indicates pH or mV and Temperature simultaneously.
Check Stock

Inkbird All-Purpose Digital Temperature Controller Fahrenheit and Centigrade Thermostat with Sensor 2 Relays ITC-1000 for Refrigerator Fermenter with Junction Box

  • Fahrenheit and Celsius Display Can Be Choose.
  • Alarm When Temperature Exceeds the Limit or When Sensor Error.
  • 2 Relays, Switch Between Cooling and Heating Modes.
  • Control the Temperature by Setting the Temperature Set Value and the Difference Value.
  • Temperature Calibrating, Refrigerating control output delay protection.
Check Stock

Inkbird Temperature Controller 110V Temp Thermostat Digital Control Switch 2 Relay Heating Cooling Output Fahrenheit Centigrade Display NTC Sensor Terrarium Aquarium Reptile ITC1000

  • TWO Relays, Switch Between Cooling and Heating Modes.
  • Temperature Calibrating, Refrigerating control output delay protection..
  • Alarm When Temperature Exceeds the Limit or When Sensor Error..
  • Fahrenheit and Celsius Display Can Be Choose..
  • Control the Temperature by Setting the Temperature Set Value and the Difference Value..
Check Stock

Inkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse

  • 【Output】2 Relays, control the temperature by setting the temperature set value and the difference value..
  • 【Mode】Automatic switch between cooling and heating modes, Fahrenheit and Celsius display can be choose..
  • 【Calibration】Temperature calibrating, refrigerating control output delay protection..
  • 【Alarm】When temperature exceeds the limit or when sensor error it will alarm. It can be used for peltier water cooling device, cooling fan, car's 12v battery, 12 volt chest cooler,heater etc..
  • 【Warranty】12V temperature controller with 1 years warranty..
Check Stock

IZTOSS 21-Slot Relay Box 7 Relays,9 ATC/ATO Fuses Holder with Metallic Pins and Relays Fuses for Automotive and Marine Engine Bay

  • SUPPORTS RELAYS & FUSES- Safely stores up to 7x Relays (compatible with 0.25" Pins), and (9x) middle size blade fuse (ATC, ATO).including 2 Pieces....
  • ACCESSORIES INCLUDED- Metallic pins are included so you can effortlessly swap out relays and fuses from the back of the fuse relay box..
  • INSTALLATION IS A SNAP- The Snap-Fit upper and lower cover cases allow easy access for relays, fuses, and wires..
  • VERSATILE MOUNTING OPTIONS- Since most modern vehicles have angular/sloping engine bays or trunk areas, we engineered the mounting legs to snugly....
  • OEM-STYLE PROTECTION- Tidy up your vehicle's engine bay by securely stowing away your relays and fuses in this sturdy relay box for a clean factory....
Check Stock

TE CONNECTIVITY / POTTER & BRUMFIELD T92P7D22-12 POWER RELAY, 12VDC, 30A, DPST-NO, FLANGE

  • Electromagnetic relays are widely used: household air conditioner compressor motors, fan motors, cooling pump motors, starter relays for car starters, spur relays, motors, generator circuit breakers, industrial relays, etc.
  • Product Name: Electromagnetic Power Relay.
  • Red mechanical indicatoe:It can intuitively judge whether the relay is attracted.
  • LED signal lamp : It can judge the AC or DC coil, and judge whether the coil is energized.
Check Stock

1 Pack Waterproof Relay with Harness 5-Pin SPDT 12V 40/30 AMP Heavy Duty 12 AWG Tinned Copper Wires Automotive Marine Relays Universal for Boat Truck Van Motorcycle

  • 【Security & Protection】: Relays play a role in circuits for automatic regulation, safety protection, switching circuits, etc. Considered the....
  • 【Reliable Materials】: The shell is made of high temperature flame retardant ABS. 12AWG pure oxygen-free copper is used as conductor to ensure its....
  • 【Specifications】: 12VDC (14V Max) 5-pin SPDT (single pole double throw) relay with 40A/30A high switching capability. Wire specifications: White -....
  • 【Pigtail Included】: Easier to remove, more secure and better looking than the usual mess of wires and terminals. The included pigtails and sockets....
  • 【Universal】: The universal 5-pin relays can be used as a single, normally open or normally closed relay or in more complex setups like a custom....
Check Stock

2Pcs STC-1000 Digital Temperature Controller 12V Thermostat Incubator Thermoregulator Relay Heating Cooling with Sensor Probe Cable

  • STC-1000 temperature controller has 2 relays, compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time..
  • Two work mode: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature), refrigerating contro, output delay protection.
  • STC-1000 temperature control range: -50-99°.
  • control accuracy of 0.1 degrees celsius, control temperature by setting the temperature setting value and the difference value, to set start temperature, stop temperature, corrected temperature correction, delay start..
  • 1M waterproof probe, the digital temperature controller can be used in humid and water environment, you can use it in home brewing, refrigerator, pet feeding, reptile, tank, hatching, fermentation, nursery heat pad, accelerated germination..
  • Automatically switch between cooling and heating modes: Automatically switch between cooling and heating modes to keep your device within the ideal temperature range. The stable and reliable flames retardant plastic shell reaches V0 level and passes the EMC anti-interference test. Audible and visual alerts for high temperature and sensor failure issues..
Check Stock

Electronic Specialties 193 Black 2.5' x 5' 12/24V Diagnostic Relay Buddy Pro Test Kit

  • Tests 5 different relays, both 12V and 24V and 3 diagnostic trouble codes help define the cause of the bad relay.
  • Kit Includes 5 Relay Adapters and blow mold case.
  • Fails bad relays - Good/Bad indication, green light for PASS, red light for FAIL with flashing trouble code.
  • Tests 5 different relays, both 12V and 24V.
  • 3 diagnostic trouble codes help define the cause of the bad relay.
  • #193 Kit Includes 5 Relay Adapters and blow mold case.
  • Quick off-the-car relay tester - checks relay coil & switch contacts.
Check Stock

AVITAL 3305L 3305L Responder 2-Way Security System with 4-Button LCD Remote

  • dedicated A-to-D converter samples your vehicle’s voltage hundreds of times each second, eliminating the need for a tachometer wire connection.
  • Product 1: D2D serial data port Quickly connects your Avital system to other interface devices via D2D cable.
  • Product 1: XCR onboard relays Extreme capacity remote start relays are built-in to Avital remote start systems..
  • Product 2: D2D serial data port Quickly connects your Avital system to other interface devices via D2D cable.
  • Product 2: XCR onboard relays Extreme capacity remote start relays are built-in to Avital remote start systems..
Check Stock

GOQOTOMO Smart Temperature Controller Thermostat Heating and Cooling Mode for Homebrew Fermenter Greenhouse Terrarium 100-240VAC NTC Sensor Improved Version

  • [Smart Display] Everything clearly displayed in one color screen, including measured temperature, heating/cooling temperature, high/low temperature alarm and compressor delay..
  • [User Friendly] It is the easiest temperature controller on the market that you are able to operate without user manual. Setup and display is intuitive..
  • [Detachable Probe] The probe is easy detachable from Type-C port. Probe replaceable once it breakdown..
  • [Dual Output] Two independently controlled relays allow to control refrigeration and heating equipment at the same time..
  • [Reliable Accuracy Reading] Enhanced NTC sensor offer accuracy measuring and reading..
Check Stock

LED Digital Temperature Controller MH1210A Mini STC- 1000 AC110-220V Fahrenheit Centigrade Thermostat with Sensor Probe DC12V

  • Two Modes: Have two relays. Compatible with refrigeration and heating control. Support °F/°C display，With delay start function.
  • Range：Return difference is adjustable (1-30℃).
  • Setting Value: Control the temperature by setting the temperature set value and the difference value - 40 ~120 centigrade degree wide temperature....
  • With large and clear LED display for better readability， Alarm for Safe: Alarm when temperature exceeds the limit or when sensor error.
  • Wide Range of Uses: seedling heat mat, home brewing, aquarium, pet breeding, incubation, BBQ, fermentation, accelerating germination, electric....
Check Stock