The PGST outdoor siren provides visible and audible deterrence from your home’s exterior, alerting neighbours and passers-by at the first sign of intrusion.
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PGST outdoor siren: perimeter deterrence
The PGST outdoor siren is the most visible element of your alarm system. Its presence on the façade acts as a powerful visual deterrent before any break-in attempt. When the alarm panel is triggered, the siren emits a high-volume audible alarm and, depending on the model, a stroboscopic light flash to draw immediate attention from the neighbourhood.
PGST outdoor siren: installation
Install the siren at height on your façade or under a roof overhang, oriented towards the street or main access points. It communicates wirelessly with the PGST panel — no wiring required. Perform a range test before finalising placement. The siren has anti-tamper protection: it alerts the panel if anyone attempts to remove it.
5 key takeaways about the PGST outdoor siren
- Visual + audible deterrence: siren + strobe flash for maximum visibility and impact.
- Weather-resistant: designed to withstand rain, frost, and temperature extremes.
- Anti-tamper protection: alerts the panel if removal is attempted.
- Own backup power: operational even during a mains power cut.
- Wireless: no wiring, easy exterior installation.
FAQ — PGST outdoor siren
Is the PGST outdoor siren weatherproof?
Yes. The outdoor siren is built for exterior use and weather resistance. Check your model’s IP rating for exact specifications.
Does the outdoor siren include a strobe flash?
Depending on the model, the outdoor siren may include a stroboscopic flash that activates simultaneously with the audible alarm, significantly increasing visibility of the alert.
Can the outdoor siren be installed without drilling the wall?
Screw mounting on the façade is the most secure method. Alternative fixing methods may be possible but are less durable long-term.
How many outdoor sirens can I connect to a PGST panel?
The number of sirens you can associate depends on your PGST panel model. Refer to your panel’s specifications for the maximum supported devices.
Also in the PGST range
Pair the outdoor siren with the PGST indoor siren for complete sound coverage. Connect to the PGST PG108 panel. Protect entries with the PGST door sensor.
PGST Outdoor Siren: Visible Deterrence and High-Power Alarm
The PGST outdoor siren is designed to be mounted on a façade, under a roof overhang or above a gate, serving two complementary roles. When triggered, it delivers a 120 dB sound alarm and a powerful strobe flash, alerting neighbours and directing emergency services to your property. When passive, its visible presence on the façade acts as a strong deterrent — most burglars actively avoid properties with clearly visible alarm systems.
IP65 certified, it withstands heavy rain, dust and winter temperature variations. Wireless communication with the PGST panel via 433 MHz eliminates any cabling between the siren and the interior of the building — only the power supply requires a connection, via mains cable or battery depending on the chosen model.
Frequently Asked Questions — PGST Outdoor Siren
How is the outdoor siren powered?
The PGST outdoor siren is primarily powered from the mains (230 V) via a discreet cable routed through the exterior wall. An integrated backup battery takes over automatically if the mains supply is cut — whether through a power outage or deliberate sabotage of the supply cable, a tactic sometimes attempted by experienced burglars before entry. This dual power supply ensures the siren remains operational even in the worst scenarios. Some models offer a fully battery-powered version for façades without convenient electrical access.
How far away can the outdoor siren alarm be heard?
At 120 dB of sound output, the PGST outdoor siren is audible up to 300–500 metres in open terrain. In an urban environment where surrounding buildings absorb some of the sound, the effective range is typically 100–200 metres — sufficient to alert multiple neighbouring properties and draw the attention of passers-by in the street. This output level is also sufficient to be clearly heard inside neighbouring homes through closed windows, significantly increasing the likelihood of a rapid response from those nearby.