Top Wireless Relay Controller

315Mhz RF Switch Long Range DC 12V 4-Channel Wireless Remote Control Switch MELIFE 2 Transmitter & 1 Receiver for Garage Door Openers, Cars, LED Lights & More

  • ...iver from any place within a reliable distance. Max range is up to 328ft/100m with no obstacle..
  • EASY & FLEXIBLE # Two independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as one channel for garage door controller unit, the other for entry lights. Easy programming & easy to use DIP switches working mode selection between pulse / momentary, hold / toggle and latching mode..
  • ENCLOSURE # Designed to work both indoor and outdoor, default enclosure supplied protects the inner radio receiver circuit board safe from rain or other tough weather, while customer can also use chemical glue or epoxy adhesive to seal the wiring holes after setup, providing IP55 equivalent waterproof protection level..
  • APPLICATIONS # It is widely used in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc..
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Inkbird PID Temperature Controller Kit High Voltage 100ACV to 240ACV Comes with SSR 40DA Solid State Relay K Type Thermocouple and White Heat Sink

  • 【Alarm Output】With one alarm relay output: AC250V 3A (Resistive load) ON/NC, you may connect it with a buzzer..
  • 【Supports 3 Wires Sensors】3 wires sensor or 2 wires sensor, like K type thermocouple and Cu500, are supported by this PID temperature controller.
  • 【SSR Output】With one relay output for external SSR, SSR or relay is a must for this temperature controller. A 40DA SSR is included.
  • 【Digital Display ℃/℉】It’s a digital PID controller but also supports Centigrade and Fahrenheit reading.
  • 【2 Temp Displaying Windows】The real-time temperature and the setpoint are shown at the same time.
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Hilitand AD22B04 12V Signal Decoder 4 Channel DTMF Tone Relay Phone Remote Control PLC

  • 【12V】Working voltage is DC 12V, you can easily find suitable power for this relay..
  • 【reverse polarity protection.】This signal decoder relay ahs reverse polarity protection which can extend the service life..
  • 【8 modes】8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay..
  • 【default control】The default control command is 1/2/3/4. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4.
  • control commands can be changed any 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual ")..
  • 【operating current】Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA..
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DUNSI STC-1000 Temperature Controller Waterproof Sensor Heating Cooling LED STC1000 STC-1000 Digital Dual Relay Thermostat Incubator Aquarium 110 Volt AC 110V 2m Fahrenheit Temp Control

  • 【HIGH QUALITY】DUNSI premium STC-1000 Digital Temperature Controller is made of high quality ABS heavy-duty and anti-flamming plastic shell material which can use for a long time.designed with compressor delay protection, it will alarm when temperature exceeds temperature limit..
  • 【MAIN SPECIFICATION】DUNSI Digital Dual Relay Thermostat (110v) Keeps temperaure in desired range and guaranteed accuracy.Fully utilize the stc microcontroller and NTC probe to this controller has great accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W. Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC)..
  • 【OPTIMAL PERFORMANCE】DUNSI premium upgrade 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.No more frequently wirring change between heater and cooler. Every piece of our products is strictly inspected before sale..
  • 【WIDE APPLICATION】DUNSI STC-1000 Dual Relay Thermostat Controller with 2m Waterproof probe can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling heat mat, acceler....
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CENTAURUS STC-1000 Temperature Controller Waterproof Sensor Heating Cooling LED STC1000 STC-1000 Digital Dual Relay Thermostat Incubator Aquarium 110 Volt AC 110V 2m Fahrenheit Temp Control

  • 【OPTIMAL PERFORMANCE】CENTAURUS premium upgrade 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.No more frequently wirring change between heater and cooler. Every piece of our products is strictly inspected before sale..
  • 【HIGH QUALITY】CENTAURUS premium STC-1000 Digital Temperature Controller is made of high quality ABS heavy-duty and anti-flamming plastic shell material which can use for a long time.designed with compressor delay protection, it will alarm when temperature exceeds temperature limit..
  • 【MAIN SPECIFICATION】CENTAURUS Digital Dual Relay Thermostat (110v) Keeps temperaure in desired range and guaranteed accuracy.Fully utilize the stc microcontroller and NTC probe to this controller has great accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W. Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC)..
  • 【WIDE APPLICATION】CENTAURUS STC-1000 Dual Relay Thermostat Controller with 2m Waterproof probe can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling h....
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Tuimiyisou Relay Module Board Switch Motor Time Adjustable Delay Relay DC 5V 6V 9V 12V Intelligent Controller Time Adjustable Delay Relay

  • This Relay Delay Switch is easy to use when you are familar with the operation.
  • Relay Board has high precision, stable and reliable performance for your daily use and satisfaction.
  • There are many voltage and time range of the Relay Module for your choice, both "on" time and "off" time are adjustable.
  • Time Adjustable Delay Relay can be widely used on timer operating equipment, machine repetitive test circuit, fish tank intermittent pump, etc.
  • With the Relay Module Controller, your life will be more intelligent and convenient.
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Tuimiyisou Relay Module Board Switch Motor Time Adjustable Delay Relay DC 5V 6V 9V 12V Intelligent Controller Industrial Control Components-Module

  • This Relay Delay Switch is easy to use when you are familar with the operation.
  • With the Relay Module Controller, your life will be more intelligent and convenient.
  • Relay Board has high precision, stable and reliable performance for your daily use and satisfaction.
  • There are many voltage and time range of the Relay Module for your choice, both "on" time and "off" time are adjustable.
  • Time Adjustable Delay Relay can be widely used on timer operating equipment, machine repetitive test circuit, fish tank intermittent pump, etc.
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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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Universal Ceiling Fan Remote Control 53T and Receiver Kit Add to Any 3-Speed Fan with Dimming for Hampton Bay, Harbor Breeze,Hunter Remote Controls

  • WIDE REPLACEMENTYUKIHALU Universal Ceiling Fan Remote Controls Kit works well with most of ceiling fan light, compatible with Hunter, Harbor Breeze, Westinghouse, Honeywell and Others well-known ceiling fans. This wireless controller kit converts traditional ceiling fan with lights into a remote controllable one. Scope of Application: Home, Restaurant, Office, Hotel, The Club, Garage. Please note that the receiver does not have the function of Reverse..
  • SUPER SMALL SIZE: Super Small Size as no relay inside. You just need very small space to install the receiver unit into fan canopy. However, please also check the dimension of receiver carefully to make sure there is enough space in the canopy of your fan although the receiver is really small size..
  • ADVANCED TECHNOLOGY: Soft switch and Zero cross detection technology. No time delay, No switch electric arc, No inrush current. Large improve the reliability. Not require selecting pin codes in multi-fans application, remote and receiver had been paired in factory. New technology make the ceiling fan remote controller kits to be more safe and long lifetime..
  • 3-IN-1 Multi-FUNCTIONS: Include 4 separate buttons for Fan control :3-speeds (High/Medium/Low) and OFF.
  • 4 separate buttons for Timing remote setting and ....
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YukiHalu 3-in-1 Small Size Universal Ceiling Fan Remote Control Kit with Light and Timing, Wireless Remote Control and Receiver Kits for Ceiling Fan Lamp

  • 【WIDE REPLACEMENT】YUKIHALU Universal Ceiling Fan Remote Controls Kit works well with most of ceiling fan light, compatible with Hunter, Harbor Breeze, Westinghouse, Honeywell and Others well-known ceiling fans. This wireless controller kit converts traditional ceiling fan with lights into a remote controllable one. Scope of Application: Home, Restaurant, Office, Hotel, The Club, Garage. Please note that the receiver does not have the function of Reverse..
  • 【SUPER SMALL SIZE】: Super Small Size as no relay inside. You just need very small space to install the receiver unit into fan canopy. However, please also check the dimension of receiver carefully to make sure there is enough space in the canopy of your fan although the receiver is really small size..
  • 【ADVANCED TECHNOLOGY】: Soft switch and Zero cross detection technology. No time delay, No switch electric arc, No inrush current. Large improve the reliability. Not require selecting pin codes in multi-fans application, remote and receiver had been paired in factory. New technology make the ceiling fan remote controller kits to be more safe and long lifetime..
  • 【3-IN-1 Multi-FUNCTIONS】: Include 4 separate buttons for Fan control :3-speeds (High/Medium/Low) and OFF.
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Solid State Relay, 90 to 280VAC, 25A

  • Solid state relay module, long service life and high reliability, low drive voltage and current, widely used in many automatic control systems..
  • Model: XRE-1D4840 Solid State Relay 40A DC to AC..
  • Input voltage: 3-32V DC Output voltage: 24-480V AC.
  • Note: The current of this product is 40A for a long time. A large heat sink or fan need to be added..
  • Package Content: 2 x 40A Solid State Relay, ideal for automatic process control application, a must component for temperature controller and other machinery control system..
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6 Packs Dusk to Dawn Sensor AC Photocell Switches Outdoor 120V Photoelectric Switches for Most Outdoor Lighting Bulbs

  • STRONG SIGNAL:Adopts RF technology,this remote switch can pass through walls, floors and doors, control receiver from any place within a reliable distance.Max range is up to 328FT with no obstacle..
  • Compact Design:Small receiver easily fits into wiring boxes like canopy,junction box, electrical box.Ideal for use in offices, hotels, restaurants,factories..
  • Easy to Install: Simply install the receiver between the devices to be controlled and the power supply(Just wiring and use)..
  • Easy To Control:One remote control can mount on plate base (fixed with double sided tape on the back),place it on the wall anywhere works as a traditional switch. another one used as a portable remote, which allows you to place it anywhere..
  • Wide Application:This mini relay wireless switch is mainly used in for lights ,motor, remote controller, wireless security alarm,security industry and other fields..
  • Please feel free to contact us if you encounter problems with resetting or any about item question..
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