ONkorŪ 2000 Garage Door Opener Battery Backup for 1/3-HP Operators
The ONkor 2000 (for 1/3-HP machines) & 3000 for (1/2-HP machines) are easy to install power backup systems for home garage door openers. In the event of any household power failure, the ONkor unit operates the door through several operations without being connected to electrical power. Once power is restored, the ONkor unit automatically recharges, ready for service the next time the unexpected happens. While the ONkor 2000 is designed for smaller garage door motor systems.
