The Chamberlain 41A7773-1 is a wireless Security+ 2.0 wall control panel used to operate compatible residential garage door openers from inside the garage without running new wall-control wire. It is often useful for replacement situations where the old wall button location is inconvenient or where a secondary interior control is needed near another entry door.
Unlike a hardwired wall console, this panel behaves more like a remote control that mounts to the wall. It must be programmed to the opener, and the opener must support the Security+ 2.0 yellow learn-button radio technology used by the control. This makes it convenient, but also means it is not a universal wall-control replacement.
When ordering, check whether the customer needs a wireless wall control or a wired digital wall console. Many Chamberlain-family controls use similar wording, including 41A7305-series wired controls, 41A7327 motion panels, 889LM myQ panels, 41D8631 Wi-Fi wall controls, and basic push buttons. The 41A7773-1 belongs in the wireless Security+ 2.0 category.
The control sends a wireless Security+ 2.0 command to the opener to operate the garage door. Depending on the opener and programming, it may also support light-control behavior.
Because it is wireless, it is normally learned into the opener using the opener learn button or supported programming procedure. It does not replace every wired wall control requirement, especially on openers that use the wall station for programming, display, or myQ functions.
Compatibility is centered on yellow learn-button Security+ 2.0 systems. Use the opener manual and parts diagram to confirm.
This control is not for older red/orange 390 MHz Security+ openers, purple 315 MHz Security+ openers, green learn-button Billion Code openers, DIP-switch systems, or any opener that requires a hardwired control for required functions.
The following references are commonly associated with this wireless wall-control listing.
| Feature / Specification | Details |
|---|---|
| Manufacturer | Chamberlain / LiftMaster family |
| Product Type | Wireless wall control panel |
| Part Number | 41A7773-1 |
| Application | Interior wireless wall-mounted garage door control |
| Technology | Security+ 2.0 |
| Learn Button Color | Yellow |
| Connection Type | Wireless programming to compatible opener |
| Compatible Brands | Select Chamberlain, LiftMaster, and Craftsman Security+ 2.0 openers |
| Notes | Not a hardwired wall-control substitute for every model |
A 41A7773-1 control that will not program often points to a technology mismatch. Confirm the yellow learn button before replacing the control. If the opener needs a wired wall station for programming or display features, choose the wired control listed in the parts diagram instead.
Wireless controls should not be used to work around damaged wall-control wiring if the opener requires a wired control for safe or required operation. If the garage door does not reverse properly or safety sensors are missing, correct the safety issue before adding controls.
It is a wireless wall control panel that must be programmed to a compatible opener.
It is commonly used with Security+ 2.0 openers that have a yellow learn button.
Not automatically. A wired digital control and wireless wall control may serve different functions, so check the opener parts diagram.
No, purple learn-button systems use Security+ 315 MHz technology, not the same Security+ 2.0 wireless wall-control family.
It is useful when a compatible yellow learn-button opener needs an added wall-mounted control and running new wire is not practical.