DC 12V 24V 30V Secure Remote Control Switch Universal Wireless 433Mhz Rf 10A Relay Receiver Board with 2 Transmitter Key Fobs for Motor Light Gate Door DIY Wireless Controller

Very simple to install and wire into the door's pushbutton. Programming was simple and got both remotes programmed in a matter of minutes. This was used to replace a failed ancient "cigarette pack" size, visor mounted old remote. My daughter loves the keychain remote much more.

This is the best purchase I've made in a long time. Had problems for a little over a year with my neighbors garage door opening one of our doors. They eventually replaced the other garage door and the incidences of the issue doubled. Purchase these and wired them into where the inside buttons are and it works perfectly with no interference. The range is surprisingly good. Much better range than my old Chamberlain remotes. It's very easy to pair new fobs. I have a cat I acquired from my aunt who could no longer take care of it but unfortunately it couldn't stay in the house with my other cats due to behavioral issues. I keep a fob on my nightstand and raise the door in the morning so she can go outside.

Bought an old house and needed a set of clickers for the garage doors. The old ones were lost by the previous owners. The openers still had push buttons on the wall but no remotes so I took a chance on this device. Turns out that it works great. The radio needs an external DC power supply between 6 and 30vdc. I used an old 12vdc power brick from an old laptop, just cut the end off and spliced the wires into the supply terminal (the one with the 3 screws). Programing is a bit tricky, as others have stated, you need to do it quickly, so familiarize yourself with it first. Button A controls relay#1 .. button B controls relay #2, you only need to program the remote once as a single programming session handles both relays. In fact I programmed the remotes on a bench before installing them on the ceiling. I programmed the device for a momentary connection (since the garage door buttons are like touching two wires together). You'll hear the relays when they click in (ie. pressing the A button) and when they click out (ie. releasing the A button). I used the NO (normally open) and COM (common-ground) connections on the relays for this.

Ever since we moved into our house a dozen years ago we only had one controller for our garage door and it was a larger one. Tried buying newer ones and they would never pair and even caused the original to stop working. Then we lost the controller. Looked all around and found this great replacement. Now have 2 controllers that work great. Was fairly easy to setup. I already had a 12V power supply laying around from something (look around you probably do as well). Then just need to strip the wires and hook them up. Make sure to follow the instructions to change to momentary mode for the garage door on both remotes. The only criticism I would give is the instructions. They do have everything but can be a little confusing. Read them carefully and also look at the other reviews here and you'll be fine.

I built a remote start for my old Jeep using this, and it's mounted behind a steel dash in a double wall fiberglass body. I can start it from inside my house from a good distance. Update.... Only worked a week. Now I hear a faint ticking when it is powered up and LEDs are lit, but nothing happens. It performed well for that week, but only a week isn't a very long life. Update 2. Make sure you have solid power and ground. My power had come loose, causing low voltage under load. I'm leaving this all here hoping it may help someone diagnose.

product failed after two months. triggers itself sporadically causing unwanted device actions. beyond return window.

Used this in my enclosed trailer for inside lights and porch lights. Works perfectly and from a good distance away. Just a tip, the box will have a constant light on, so there's a steady draw for anyone using these with just battery power. And the instructions were a bit confusing as the colors were wrong on some of the wires in the diagram, but I got it figured out.

This is a very well-designed receiver and remote control with a good range. It is a bonus that this comes with 2 remotes. Time is of the essence when programming. You must start over if you take too much time between the steps to program an Operating Mode. So I would have written the "How to Program" like this for Momentary Mode, but the same timeliness applies to programming the other modes: 1. Confirm that both red LEDs on the circuit board are ON. 2. Press the learning button on the receiver 1 time. 3. Watch for the indicator LED on the receiver to turn OFF. 4. Immediately press the button "A" on the remote transmitter. 5. Watch for the LED to start flashing then stay OFF. 6. Immediately press the button "B" on the remote transmitter. 7. Watch for the LED to start flashing then stay ON. 8. Congratulations, you have programmed Momentary Mode. IMPORTANT: Repeat the same steps for the 2nd Remote. I programmed one remote for Momentary Mode. When I tried the other remote, it was still programmed for toggle mode from the factory. The fix was to simply repeat the 8 steps above with the 2nd remote and now both execute Momentary mode. I did not see the type of battery used in the remote listed anywhere, so I opened one of my remotes so you don't have to. The remotes use a slide-in CR 2016 battery. I am using a 12 VDC power supply which is 16 VDC with no load and about 14 VDC powering just the receiver. I use an external relay, a diode, and the normally open contacts of each relay to run a DC motor clockwise and counterclockwise to open and close Levolor blinds. Hope this helps.

Très bon produit, exécute la fonction d'inverseur très exactement, facile à Câbler suivant votre application, son installation & connexion aussi très facile et direct. La Brochure de connexion et d'installation est petite, il faudra la scannée et zoomer la partie nécessaire soit en format .JPG ou .PDF. Rapport qualité prix excellent. Recommande ce produit. Je recommande que le Vendeur ajoute le diamètre des fils à utiliser pour une meilleure insertion sous le vises. Aussi au lieu des vises pour les connections qu'il y ait des clips, plus facile pour les connections. Peut être utiliser dans plusieurs domaines et applications: commutateur de lumière, ouvrir et fermer porte garage. La description du produit et les deétails sur AMAZON sont bien fait.

Très bien conçu : 2 circuits commandés séparément. Fonctionne à la fois en NO et NF (3 connecteurs par circuit : arrivée, départ NO et départ NF). Grande portée malgré la traversée de 2 murs. Commande 2 électrovannes du système d'arrosage. NB : Si vous voulez 2 LED par circuit, indiquant "en service" ou "fermé", c'est extrêmement simple.

Prima alternatief voor de niet werkende afstandsbediening van de centrale vergrendeling van de Movano/Master. Deze 2 kanaals schakelaar achter de dakconsole bediening van de vergrendeling gezet, functioneert perfect ! Bereik is prima, en programmeren ging heel eenvoudig. Zeer tevreden !

iyi çalışmalar çok beğendim

Funciona correctamente, instalado en un motor de garaje