2 Pack Garage Door Remote Compatible with TOPENS M12, Garage Door Opener with 4-Button Wireless Transmitter for Automatic Swing Sliding Gate Opener Garage Door Opener

• EASY PROGRAMMING - Our garage door remote is compatible with all TOPENS swing and sliding door openers. The garage door opener is easy to add to your door operator system and is compatible with most other door operator brands.
• FLEXIBLE OPERATION MODE - The remote can operate countless automation systems for gates simultaneously and control multiple automation systems for gates separately. For example, by adding two ERM12s (sold separately) to each control panel, three sliding gate automations can be controlled. The C/D programming button allows normal operation without side entry mode.
• INCREASED SECURITY - Thanks to advanced code technology, the door opening system is protected. The small, portable remote features a sturdy metal structure for long-lasting durability.
• DURABLE CONSTRUCTION - With a range of 20 meters, the remote can control up to 8 door opening motors and up to 250 with the external receiver ERM12 (sold separately). For sliding door motors, button B is for side entry mode. The 2 included 3V lithium button batteries last up to 1 year with 5-10 daily operations.
• POWERFUL - Each button can be individually programmed to control up to 4 garage doors, versatile and easy to use. The remote is wireless and works with all TOPENS motors.

2 Pack Garage Door Remote Compatible with TOPENS M12, Garage Door Opener with 4-Button Wireless Transmitter for Automatic Swing Sliding Gate Opener Garage Door Opener