DC 12V Relay Receiver Module, Wireless Relay Switch Multi-Function 4-Way Remote Control Switch with 100 Meters Range Relay Switch Receiver Replacement for All Fields

Not weatherproof and difficult to make it weatherproof. I’m not quite there yet.You need to remove screws and the panel in order to program the remotes and there is only one button to program all buttons on the remote. This can be a pain.The distance the remote works is only about 30 feet consistently. If you need more (like me) add an extension to the antenna.

No instructions provided

Good buy

I gave this 4 stars, only because of the lack of documentation. I was unable to find anything online, based on the part number on the board, so I messaged the Amazon seller, and they had nothing. So, for anyone else...This system works well. I received everything exactly as it appears in the pictures. The remotes are well made or thick plastic, so I'm sure they will last. They are on the smaller side, so having 4 is good because they could probably be misplaced.The relay board itself is fairly good, just laid out weird for channels 1-4 (A-D). You can change the relay output mode using the jumper in the follow way:> Between T and the center pin - this is latching mode - short press to turn the relay on, press again to turn the relay off.> Between L and the center pin - this is an interlock/flip-flop mode - short press on A turns on relay 1, short press on B turns off 1 and turns on 2, and back and forth. Similar for C/D and 3/4.> No jumper - this is a momentary mode for all relays. Press the button and relay turns on, release the button the relay turns off.Learning remotes - press and hold the Learn button for ~3 seconds until the red LED comes on, then release. While it is on, press a remote button. The red LED (by the Learn button), should flash 3 times if it learns the remote. If you wait too long, it will time out.To delete all remotes, press and hold the Learn button until the red LED flashes. You will need to learn new remotes one by one after.The relay order is weird - counting from the end near the jumper and Learn button, the relays go 3,1,2,4 (or C, A, B, D). I guess if you hold the remote right under the relays, they "sort of" line up like that.Anyway, I hope this helps someone else.

Works great. Took a bit to figure out how to wire. Would be nice some instructions, but able to find online.

Only received 3 remote fobs when it says and shows 4. Returning for another reseller.

Parfait pour remplacer un ouvre porte de garage

Reçu mais manque une manetteRecieved but only 3 remote and not 4 ..