User's Manual

User Manual –OPU2120
IV. RF Function Description
1. WIFI
a. The matching WIFI devices such as IP Cam will send data through WIFI
signal to OPU2120.
b. The signal will be processed by a software client and transferred to
video data.
c. End user could watch the video through the software client.
2. 433MHz Function
a. When the 433MHz sensor, which should be matching its system, is
triggered, the OPU2120 will receive a 433MHz hex string signal.
b. The signal will be processed by a software client and transferred to alert
information to end user
c. And at the same time, OPU2120 will send out a 433MHz hex string
control signal to the Siren. The siren will receive the control signal and
start to work.
d. End user could stop the siren through software client.