DoorKing 1877-010 Telephone Line Surge Suppressor for Extreme Power Spikes

DoorKing 1877-010 Telephone Line Surge Suppressor for Extreme Power Spikes

The DoorKing 1877-010 is a genuine DoorKing accessory or replacement component for DoorKing gate operator, telephone entry, and access control installations.

• Genuine DoorKing Systems part, sourced through authorized distribution
• Manufacturer part number: 1877-010
• Compatible with DoorKing gate operator, telephone entry, and access control product lines
• Built for gated community, commercial, and controlled-access property installations