Chamberlain 433MHz Wireless Keyless Entry System 9747E

DescriptionChamberlain 433MHz Wireless Keyless Entry System 9747E Mounts on the garage door jamb. Weatherproof construction and flip-top cover. Includes installation hardware and battery. Choice of over 10,000 4-digit personal codes Modulation: AM Dimensions: 55x165x20mm Rolling security code Back-lit keyboard for easy use in the dark Can control multiple doors with a separate code Includes: Keypad, 9V battery, and mounting hardware Only suits Chamberlain Liftmaster garage door openers operating on built-in 433MHz radio controls. To check that your opener is a compatible model look on the serial number label on the back panel. If your model does not have the specified suffix it may be an earlier or later model operating on a different frequency – see other listings. Downloads liftmaster 9747e manual Reviews