Mounts on the garage door jamb. Choice of over 10,000 4-digit personal codes. Weatherproof construction and flip-top cover. Includes installation hardware and battery.
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 rolling code radio controls.