B&D PTX4 Remote - 059116

The B&D PTX4 Remote is a discontinued but widely used transmitter originally supplied with early B&D garage door and gate openers. Operating on 433.92MHz Billion Code rolling encryption, the PTX4 was available in both the sunvisor version (4330EBD) and the popular 3-button keyring remote (4335A).

This black-bodied transmitter features four buttons, allowing users to control up to four compatible doors or gates from a single remote. B&D’s Billion Code technology generates a new encrypted code with every button press, providing strong protection against code grabbing and replay attacks.

While the B&D PTX4 has now been discontinued, compatible replacement remotes are still available for all motors using the original Billion Code system.

Key Features:

• Compact Black Keyring Remote with 4 Grey Buttons
• 433MHz Billion Code Technology
• Genuine B&D Remote

Compatible with: 

This remote was originally supplied with:

• Controll-A-Door 4 (CAD4)
• Controll-A-Door 5 (CAD5)
• Controll-A-Door P (CADP)
• Controll-A-Door R (CADR)
• Firmamatic and B&D BM4 openers.

Note:  There is a similar blue version of this remote by Chamberlain which is not compatible.