SGO-Pgw VOICE SOUNDER WITH VISUAL ALARM DEVICE HOLDS DOCUMENTS ISSUED BY THE CNBOP-PIB:
- CERTIFICATE CPR NO. 1438-CPR-0745
- CERTIFICATE OF APPROVAL NO. 4231/2021
Signalling device with voice messages is intended for signalling a fire alternately with acoustic signal and voice message signal. Additionally, the signaling device generates a flash optical signal. SGO-Pgw voice sounder with VAD is intended for indoor applications.
The signalling device has a plastic casing that contains electronic components. The casing consists of three parts: a body with a speaker installed, a cover with a printed circuit, and a base that can be mounted on a wall / a ceiling or directly to a PIP-3AN box.
- power supply connection,
- connection for a WSD-1 switch,
- micro USB connection,
- potentiometer for volume adjustment.
The power supply connection has three terminals marked as “+1”, “+2”, “GND”. The USB connection makes it possible to copy messages from a PC to the internal memory of the device.
The signalling device can emit up to 18 patterns of acoustic signals; it is also possible to choose the “no acoustic signal” option. Additionally, a flash signal is generated by the optical element during the alarm.
By default, the siren has three messages memorized in its memory and a set fire siren.
Cooperation with WSD-1 audible signal switch:
When the signalling device has to be deactivated locally (acoustic part), the user can use the attested sound signal switch WSD-1. The signalling device has a connection block for connecting the switch. On connecting the WSD-1 switch, pressing the key deactivates the sound signal of the device (the optical part remains active) . The condition is active as long as voltage is present on the terminals of the device. The active condition of the switched is indicated with the LED on the switch key.
The WSD-1 switch is powered directly from the sounder (it does not require external power supply).
The SGO-Pgw sounder with VAD is available in 4 varieties, which differ in the arrangement of the optical element and the color of the flash generated.
|SGO-PgwA||Red light, lens positioned centrally|
|SGO-PgwB||Red light, lens positioned offset to the edge of the housing|
|SGO-PgwA/śb||White light, lens positioned centrally|
|SGO-PgwB/śb||White light, lens positioned offset to the edge of the housing|
For SGO-PgwA/śb and SGO-PgwB/śb varieties Certificate of Approval is not valid!
To open the signalling device: screw out the screw locking the base, turn the shade anticlockwise while holding the base, then separate the shade and the base.
To close the signalling device: fit together the markers. After that put together the device and turn in the direction marked with an arrow (the sequence in the drawing). On closing, lock the base by screwing in the locking screw.
SGO-Pgw voice sounders with VAD should be connected to Fire Alarming System by means of junction boxes featuring fire resistance (PIP-3AN is recommended). The junction box should be mounted to a ceilling / wall, which should also have required fire resistance. In the case when for an esthetic reasons installation of signalling device directly on PIP-3AN junction box is impossible, it is admissible to install a signalling device on substrate that does not have required fire resistance, however the junction box must be mounted on substrate having required fire resistance (e.g. a situation, in which a PIP-3AN junction box is mounted to a ceiling having E90 fire resistance, while the SGO-Pgw signalling device is mounted on a suspended ceiling).