User Manual –OPU2120
III. Installation & Workflow
OPU2120 is plug & activate, and no installation or configuration work is
needed. Please connect it to the router and power up ,it will start to work.
1. Power up the OPU2120 and connect to a Router by Ethernet cable.
Setup Indication
2. Observe the LED indicator.
a. Solid Green Light :Power On
b. Solid Green Light :Upper Link Connection (Ethernet )
c. Solid Green Light: Downlink Connection (RF433)
d. Solid Green Light: Security System Armed
Cautions: LED light will be permanently on in blue once it is powered up.
This product does not transmit signal periodically, and, will transmit control
signal to the alarm system only when sensors are triggered.
3. Download APP to activate the matched devices.
