No instructions
Would have been helpful to have setup instructions included with circuit board
Trusted Since 1996 • Huge Stock Ready to Ship • Open Mon–Fri 8AM–4PM PST
Elite Q400 Circuit Board is backordered and will ship as soon as it is back in stock.
| Product Type | Control Board |
| Application Type | Gate | Garage |
| Installation Type | Residential | Commercial | HOA |
| Voltage | 115V |
| Power Type | AC |
| Mounting Type | Bolt-On |
| Motor Type | AC Motor |
| Horsepower (HP) | 0.5 HP |
| Battery Backup | Not Compatible |
| UL/ETL Certification | Yes |
| Smart Features | Universal Controller Compatible (Doorking 1800-500) |
The LiftMaster Elite Q400 Control Board is an essential component designed to restore your gate opener's functionality. If your gate has stopped working or is experiencing erratic behavior, the Q400 is likely the solution. This board is compatible with various LiftMaster models, including the CSW200UL, SL3000UL, Hercules and HCT making it a versatile replacement part for both residential and commercial gate systems.
Gate openers are the backbone of any automatic gate system, and the control board is the brain that ensures everything runs smoothly. Over time, control boards can wear out or fail due to exposure to the elements, power surges, or simply old age. The Q400 control board is a critical replacement that restores your gate's full functionality, preventing further issues and ensuring your property remains secure.
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