Seam Bridge
Connect Any 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
Seam API
1import Seam from "seamapi"
2
3// Automatically uses SEAM_API_KEY env var
4const seam = new Seam()
5
6// retrieve a lock and unlock it
7const myLock = await seam.locks.get({ name: "My Door" })
8await seam.locks.unlockDoor(myLock)
9
10// retrieve a thermostat and turn up the heat
11const myThermostat = await seam.thermostats.get({
12 name: "My HVAC",
13})
14
15seam.thermostats.setTemperature({
16 device: myThermostat,
17 temperature: "20C",
18})
19
Compatible Systems:
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.
System Specs
Serial Interface
RS-232
2x 12-V Relays
RS-485
Internet
Ethernet
Cellular
Wifi
Power
12-V
RS-232-Powered
Dimensions
90mmx45mmx20mm
Certification
FCC