These transmitters operate with Liftmaster Passport access control systems. This system allows apartment managers and commercial facilities to controll access to their premises. These remotes operate using Security+ technology and come as both 1 button remotes, model CPTK1, as well as 3 button remotes, model CPTK3. Keychain style remotes are also available as well as HID compliant versions. For more information about the Chamberlain Liftmaster Passport system or to place an order, you can visit TD Supplies product pages here:
Liftmaster Passport CPTK1 or
Liftmaster Passport CPTK3.
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