Alarm Sirens & Strobes Frequently Asked Questions

How Do I Connect a High Current Siren to a DSC PG9WLSHW8?
Using a third-party relay and a power supply, connect the relay to the bell circuit and the siren to the relay. Keep reading for details using Altronix relays.
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How Do I Connect a High Current Siren to a DSC PG9WLSHW8?
Using a third-party relay and a power supply, connect the relay to the bell circuit and the siren to the relay. Keep reading for details using Altronix relays.
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How Do I Add a High Current Siren to a 2GIG Edge?
The 2GIG Edge has a bell output, providing 120 mA of current. If you need a higher current siren, you must add a relay and power supply. Read on to learn more.
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How Do I Add a High Current Siren to a 2GIG Edge?
The 2GIG Edge has a bell output, providing 120 mA of current. If you need a higher current siren, you must add a relay and power supply. Read on to learn more.
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How Do I Add a High Current Siren Using the Qolsys IQ Hardwire 16-F?
If the siren you are using with the Qolsys IQ Hardwire 16-F has a current draw that exceeds 500mA, then you need to use a power supply and relay. Learn how to install a siren.
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How Do I Add a High Current Siren Using the Qolsys IQ Hardwire 16-F?
If the siren you are using with the Qolsys IQ Hardwire 16-F has a current draw that exceeds 500mA, then you need to use a power supply and relay. Learn how to install a siren.
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Which Wires Do I Use for My Siren?
A dual-tone siren will have three (3) wires, but you only use two (2) of them when connecting the siren. The other is left disconnected. Learn which wires to use for a siren.
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Which Wires Do I Use for My Siren?
A dual-tone siren will have three (3) wires, but you only use two (2) of them when connecting the siren. The other is left disconnected. Learn which wires to use for a siren.
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Does the Honeywell Lyric Controller Have a Siren in it?
The Honeywell Lyric controller has an 85 dB sounder that serves as its siren. There are louder sirens that can be added to the system if needed. Learn about the Lyric Siren.
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Does the Honeywell Lyric Controller Have a Siren in it?
The Honeywell Lyric controller has an 85 dB sounder that serves as its siren. There are louder sirens that can be added to the system if needed. Learn about the Lyric Siren.
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