Chamberlain 940CB Security and Wireless Keypad

Chamberlain 940CB

  • Security+ rolling code technology protects your home from code grabbers
  • Allows garage access without remote using private 4-digit security code
  • No wiring required, mounts with just the two included screws
  • Programmable access feature allows you to set a one-time access code
  • Compatible with 390 MHz units

Product Description
Lets you open or close the garage door from the exterior of the house with a key pad no wiring necessary. Rolling code technology. Uses 12V battery. Flip up cover for protection from the elements. Compatible with Security+ operators only. Illuminated fo

Chamberlain 940CB Security and Wireless Keypad

5 Responses to Chamberlain 940CB Security and Wireless Keypad

  1. The Chamberlain wireless keypad came on time, installed quickly, and is working perfectly. Thanks.
    Rating: 5 / 5

  2. Very happy with the product. Shipping took only three days. Would order from this company again in the future.
    Rating: 5 / 5

  3. M, Markus says:

    Easy to program, easy to install, good quality. A bit clunky looking, but functional.
    Rating: 4 / 5

  4. Ed says:

    I purchased this to replace the old one that failed after a dozen or so years. This one is identical to the original and works as it should.
    Rating: 5 / 5

  5. Shipped on time and installed without any problems. It was the perfect replacement for our worn out keypad that no longer worked reliably.
    Rating: 5 / 5

Leave a Reply

Your email address will not be published. Required fields are marked *