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Well built; performs as described and quite versatile as it can be used as normally closed relay or normally open relay. Mini relay can be used for horsepower table saw motor, horsepower compressor, horsepower motor,fireplace, automobile, trailer, air conditioner, refrigerator, fan, wireless switch and control panel.
Ang
July 5, 2025
Works great. I use it to turn on my low voltage gas control valve on my fireplace when the 120v blower fan switch is turned on.
G
June 30, 2025
SPDT relays - work as described!
Michael G.
June 28, 2025
Not sure why it's not indicated in the specifications, but the coil measures about 2.6 kohms and only draws about 20 mA with 120 VAC input. That's only 2.4 watts. I am using one for detecting loss of power at one location so I am going to leave it on all the time, except when power goes out which isn't too often throughout the year. No load will be placed on it. I'm really happy with the size, packaging and the per-terminated wires that come with it. Great value!
S. Brennecke
June 6, 2025
I purchased this relay to enable the switching on and off of a usb powered led picture light. Although the light had a switch, it could not be controlled from a wall switch or plug in timer. So, I identified the one of three wires between the switch and led lights that could switch the light on and off. I cut that wire and connected the two ends to the relay contacts. The two coil connections on the relay were then connected to a plug to a wall outlet. It worked perfectly, allowing me to turn on the picture light from a wall switch.The relay’s only negative was the lack of push-on connectors which I had to buy at a hardware store.
Lori Mehmen
May 27, 2025
Works great
Rev M.
May 4, 2025
I’m not disappointed with this relay it is a great investment and I have purchased 2 more pairs and I use them for 12 volt triggers for my class d amps.
Peter Crunk
April 29, 2025
The item works great as described. AC connector is the small terminal connectors for people that are confused. Other connectors on the relay when the relay is not energized with the AC power the connectors inside will allow power to go from the COM connector to one terminal that is large. When the AC relay is energized the connector inside the relay will allow the COM connector terminal that is large to go to the other large connector. The AC connector that is small does not pass any power to the large connectors at all they are isolated from each other. Using the large connectors is an open and door circuit That you choose to allow power to pass through in the closed position when the AC power is energized on one large terminal connection and when the AC power is turned off it will allow the power that is hooked up to it to pass through the other side. Again these two AC small connectors are only AC power only to energize the Relay only. On the COM connector, you hook up the positive DC and you choose the other large connector if you want the power to come out when the AC power is on will allow one LARGE terminal to be active, and when the power is turned off to allow the DC power to go through the other LARG terminal that is large completing your connection circuit. Hopefully, this helps everyone out. You take your AC power and you hook it directly to SMALL Connectors from your AC directly to the AC relayingif you were hooking up any device you would hook it directly to the relay as if you were hooking up a lightbulb. You would hook up AC POWER ON THE SMALL CONNECTORS ONLY the Black on one small connector and White wire on one small connector in any direction on the small terminals that will activate the magnetic coil. Hooking up the AC power to the small terminals directly will not short out the relay that is designed to receive AC power. Hopefully, my explanation will be helpful to all customers.
Gabe Torok
April 26, 2025
Small package and good price. Works as described
dennis
April 20, 2025
My Electric furnace uses 4 relays to trigger the heating elements . One relay burnt out, unfortunately failing to on. It cost us quite a bit that summer. I eventually diagnosed why our hydro bill was so high. lol lesson learned.I replaced the failed relay. The furnace is working as it should. Now I turn the relay breakers off in the spring when heating is no longer required.
Jacob N
April 2, 2025
I used this relay in combination with a WIFI smart plug to be able to be able to control my gas fireplace with my mobile phone, same as any other smart switch or outlet. The wiring is straightforward, just replace the manual switch with this relay, and connect it to a smart plug.
jwengenuity
January 12, 2025
I was looking for something to turn on my fireplace through voice automation like "Hey Google". Nobody makes IoT relay devices that are controlled through Google or Alexa.My simple project worked with using a standard IoT Google/Alexa enabled Wall Plug, simple wiring into the 120V actuator and hooked the on/off switch for the fireplace through the 30A SPDT relay. When the wall plug is turned on it trips the relay and turns on the fireplace.Now I can "Hey Google, turn on Fireplace", "Hey google, Light my fire".
D. R.
January 5, 2025
I use this item with kasa IoT to control low voltage circuits
Claude
December 28, 2024
Attention le relais de ma fournaise était identique mais 24 VAC…. Fonctionne comme l’original MAIS avec pont diode
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