Seam Bridge
Connect On-Prem Legacy Systems
Connect legacy system like DoorKing, Linear, or RBH in less than 5 mins and start remotely unlocking doors, programming residents, and more.
Supports DoorKing, Linear, RBH, and more.
Control via Seam Dashboard
API Support
Compatibility
Compatible systems
Seam Bridge is designed to work with a variety of legacy systems
How to connect
Install in minutes
Seam Bridge comes with multiple communication interfaces, including RS-232, Wiegand, and Ethernet, and can connect through cellular, ethernet, or WiFi.
DoorKing & Linear Callboxes
Seam Bridge comes equipped with an RS-232 connector for serial communications. Open your DoorKing or Linear callbox systems to access its circuit board. On the circuit board, locate the serial port (refer to user manual if needed) and connect Seam Bridge to it.
LAN-Connected Controllers
Seam Bridge comes equipped with an ethernet jack. Using an RJ-45 ethernet cable, connect the Seam Bridge's port with the access controller's ethernet port. Seam Bridge will then automatically detect your system and prompt you for credentials if needed.
Seam Dashboard
Control from the Seam Dashboard
Once connected, your callbox or access system will be accessible immediately on the Seam Dashboard. Access the full range of system functions from anywhere in the world.
Remotely Unlock
Program Residents
Issue Virtual Keys
Hardware
System Specs
Serial Interface
RS-232, 2x 12-V Relays, RS-485
Internet
Ethernet, Cellular, WiFi
Power
12-V, RS-232 Powered
Dimensions
90mm × 45mm × 20mm
Certification
FCC