Mini Multi-Function 3-Button Remote Control 956D
Are you always on the go? Our mini 3-button remote control is a miniature version of our multi-function 3-button remote control, and just as powerful. It can open and close 3 garage doors or gates, turn opener lights on/off, and/or turn on lights and small appliances in your home. And the best part is that it can fit almost anywhere – in your purse, your pocket, or even on your keychain. It features Security+® rolling code technology that sends a brand new code every time it is used, keeping you, your family, and your belongings safe and secure. One 5-year 3-volt battery is included.
The MHz frequency of your garage door opener will determine what remote controls will work with your system.
See below to find out which remote to order.
Order the 956D if:
•Your garage door opener motorhead has a purple learn button, or
•Your original remote control has black buttons, or
•Your Chamberlain garage door opener was manufactured after 6/1/05 or is a "D" model, or
•Your original remote control has black buttons and this logo:

Identifying your Chamberlain Garage Door Remote
Finding a compatible transmitter for your garage door remote can be very confusing. In this guide we will show you the steps of how to identify your compatible Chamberlain remote or Chamberlain keypad. The easiest way of finding the remote compatible with your Chamberlain garage door opener is to identify the color of the learn button of your logic board. This is on the back of the motor unit of your garage door. An example learn button is indicated below:

The learn button will be a square button near the center of your logic board. If you have an older model garage door opener, then there will be a set of dip switches that are used to program your opener instead of a learn button. Commercial GDO’s or gate openers might be located differently. Below you will find a reference for the different models of Chamberlain garage door remotes:
If you have the security plus series:(Amber)
Key Chain -
Chamberlain 956CB
3 Button -
Chamberlain 953CB
Wireless Keypad –
Chamberlain 940CBIf you have the Security Plus (ERT) series:(Purple)
Key Chain -
Chamberlain 956DDeluxe 3 Button -
Chamberlain 963D3 Button –
Chamberlain 953DWireless Keypad –
Chamberlain 940DIf you have the Dip Switch Style:
1 Button -
Chamberlain 750CBWireless Keypad –
Chamberlain 740CB