DoorKing 1878-010 Low Voltage Surge Suppressor

Protect Your Low Voltage Access Control Wiring

Keep your access control system safe with the Doorking 1878-010 surge suppressor. This device guards low voltage lines against damaging spikes and surges. It’s easy to install between input and output terminals, protecting keypads, card readers, and intercoms from electrical disturbances caused by lightning or power fluctuations.

Key Features

• Safeguards low voltage wiring from surges
• Compatible with Doorking telephone entry and access systems
• Easy screw-terminal installation

Technical Specifications

• Model: 1878-010
• Function: Surge suppression for low voltage
• Input/Output: 2 IN, 2 GND, 2 OUT
• Application: Keypads, card readers, access control boards
• Mounting: Internal board installation
• Manufacturer: Genuine DoorKing part

Conclusion

The Doorking 1878-010 surge suppressor is a must-have for protecting your low-voltage wiring. Install it to prevent damage from electrical spikes and ensure your system runs smoothly for years to come.