1. Purpose
The wireless Siren-R (hereinafter referred to as the “siren”) is designed for sound and light no-
tification of people about disturbing events at protected objects from the Lun-R receiver that is
connected to the Lun control panel (more about for compatibility, see the documentation of the rel-
evant control panel).
Product is not equipped with built-in cameras and microphones, devices and units for
hidden video and audio recording.
2. Safety Precautions
Only the employees, familiar with the module design, instructed on the safety arrangements
shall be allowed to install, routinely maintain and repair.
The device does not have open live parts, representing the danger of electric shock to a per-
son. No safety ground.
3. Technical specifications
The siren technical characteristics is shown in the Table 1.
Table 1. Technical characteristics
Characteristic
Value
Operating frequency range (depends of modification), MHz
433.05…434.79 or
868.70…869.20
Power radiated by the transmitter, mW
up to 10
The health test signals period, seconds
60
Sound pressure level at a distance of 1m, dB
85
Sound signals frequency, kHz
2…4
Main and backup power source type
CR123A battery
Battery voltage, V
2.2…3.2
The main/backup battery predicted service life, months
120/2
Degree of protection provided by enclosure
IP20
Dimensions, mm
121*121*54
Weight, g
200
Siren-R
Version en_2
3
