PowerG 915MHz Outdoor Siren Blue LED W/Batt

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(based upon one review)

The PG9911B is an outdoor siren that can produce sounds of up to 110 dB. It includes a blue strobe light for providing visual indication of an alarm. The device features an impressive range of 2 km with clear line of sight, allowing it be used anywhere on the property. Buy the PG9911B here.
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The DSC PG9911B PowerG Outdoor Siren is a great way to provide a reliable and powerful sounder to a separate area of your home or business. It produces sounds of up to 110 dB, and it is prepared to stand up to a tough outdoor environment. It also features a strobe light for visual alerts.

Some users may find that the siren used with their alarm system isn't loud enough. Others may want a separate, additional siren to use on a different part of the property. That is where the DSC PG9911B comes in. This device is a separate, external siren that can produce sounds of up to 110 dB. This is as loud as a typical hard rock concert. At this impressive volume, the siren is plenty loud enough to alert building occupants and other people nearby to an alarm event. This is perfect for any burglary or fire that may occur in the home or business.

In the past, users had to rely on a hardwired siren if they wanted to make their alarm system louder. Wiring and getting power to a hardwired siren can be a somewhat challenging process for a DIY user. But a wireless siren like the PG9911B eliminates that need. Instead, it is simply enrolled wirelessly and programmed with a compatible alarm system. Since the PG9911 is fully weatherproof, with an IP55 rating, it will have no problem functioning in an outdoor environment.

One very useful aspect of the DSC PG9911B is that it will differentiate between fire and carbon monoxide (CO) alarms. The outdoor siren will produce a Temporal 3 (T3) sound for a fire alarm, and a Temporal 4 (T4) sound for a CO alarm. This can be very important for meeting specific fire codes and building requirements. Many users will install these devices around the premises so that those on-site or nearby are properly alerted to a fire or CO event.

The PG99111B is part of the PowerG Series, and it offers the full functionality of a PowerG Sensor. It will function from up to 2 km away from a DSC Power Series Neo system when installed with a clear line of sight. With the Qolsys IQ Panel 2 Plus panels, the range is still an impressive 2,000 feet and on the IQ Panel 4, the range is closer to 4,000 feet. This makes it perfect for use on a separate area of the property to ensure that everyone can hear the alarm. The device also utilizes 128-bit AES encryption to protect against wireless hacking attempts.

For users who may want to use a strobe but not a siren, the siren connector can be unplugged from inside the PG9911B. This will allow the Strobe to continue working, while the Siren is silent. This won't cause any damage to the unit, and the siren can be put back into use at any time. Just be sure the unit is powered completely down when plugging or unplugging the siren. When the PG9911B is used with a DSC Power Series NEO panel, it can be programmed to activate, or not, on various alarm types (Fire, CO, Burg, Flood, etc.). By default, it is enabled for all of these alarm types. The strobe can be enabled or disabled via panel programming as well. On the Qolsys IQ Panel 2 Plus and IQ Panel 4, the programming options are more limited.

Each PG9911B comes with two (2) backup batteries included. The DSC Batt PGx901-x911 is the replacement battery for this unit and it contains two (2) 3.6 Volt Li-Thionyl Chloride 0-102710. These are the same batteries that are included with the siren when new. These long-life batteries will last from seven (7) to nine (9) years before requiring a replacement. Replacement is very easy as each battery comes with a quick connect/disconnect harness and plug. It is recommended that both batteries be replaced at the same time, as the DSC Batt PGx901-x911 replacement pack comes with two (2) batteries already included for this purpose.

Brand: DSC

Fantastic Siren!
Submitted on 05/27/2020 Alarm Grid

The DSC PG9911B is a wireless outdoor siren and strobe light that communicates at 915 MHz. It can be used with any system that supports the 915 MHz PowerG protocol. This includes all versions of the Qolsys IQ Panel 2 Plus, any DSC PowerSeries NEO Panel with an added wireless transceiver, and the DSC Iotega. It produces sounds of up to 110 dB, thereby making it one of the loudest wireless sirens available. In most cases, 110 dB will be a bit overkill for a residential location, and a quieter siren would be more practical. But for users who really need a loud siren, the DSC PG9911B certainly gets the job done. For its ease of use and overall effectiveness, we give the DSC PG9911B a 5 Star rating.

There are many things we like about the DSC PG9911B. For one, it is super loud. The 110 dB sound rating is nothing to scoff at. This is borderline loud enough for industrial and commercial locations. And for a residential location, it will be extremely loud. We also like the fact that this siren includes a built-in strobe light to provide a visual indication of an alarm. As a PowerG device, the DSC PG9911B offers a great wireless range, and it is protected by 128-bit AES encryption. This is military grade encryption, and the device is virtually impossible for others to hack or take over wirelessly.

There are not many downsides regarding the DSC PG9911B. One issue is that it can only be used with systems that support PowerG. If your system does not support PowerG, then this siren is not for you. Also, there is no way to adjust the siren volume. If you find that 110 dB is too loud, then there isn't much you can do to quiet the siren. But these downsides are extremely minor, and they do not stop us from giving the DSC PG9911B a 5 Star rating.

Good: Extremely Loud, Strobe Light, Great Range, Encryption

Bad: PowerG Systems Only, Cannot Adjust Volume

Bottom Line: 5 Stars

This would not, you'd want to go with the ADT branded SIXSIREN.
Will this work with ADT Command?
You will need to manually program this to the panel. When you go into installation and select to program a new device, you'll want to insert the serial number form the siren and be sure to put the device type as siren.
I'm an end user - do you have instructions on how to pair this with the Qolsys IQ2 panel?
Yes it will work, It is listed on the compatibility list for the IQ2 with Power G daughter card. https://www.alarmgrid.com/documents/qolsys-iq-panel-2-2-plus-2-4-0-rf-compatibility-document-dated-8-1-2019
Cant his work with the Qolsys 2 with PowerG? If so, are there instructions on how to pair it?
We appreciate you Brett! :)
Thank you!! Good to know. I love Alarm Grid 😻!! God Bless You!!
Hi Brett, No it will not work with Honeywell.
Will this siren work with Honeywell L5200, L5210, L7000, and Lyric Controller?
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