Edwards 270-GAO

Edwards 270-GAO

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This is the original version of the 270-GAO. It is essentially the same as the newer version of the EST...
Edwards 270-SPO

Edwards 270-SPO

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This pull station is an older 270-SPO. For a comparison, check out my other Edwards 270-SPO.
Edwards 270-SPO

Edwards 270-SPO

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This unit is missing its switch. Also, the break rod is sagging to a point where I could pull the...
Edwards 279A

Edwards 279A

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This, along with the EST 2551F are examples of how EST used to rebrand System Sensor equipment when they were...
Edwards 293B

Edwards 293B

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Once this heat detector gets used, the disc on the front of it falls off and it cannot be used...
Edwards 7031-92

Edwards 7031-92

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This unit probably wasn’t used as a notification appliance, but instead as an indicator for a part or function of...
Edwards 7031-92

Edwards 7031-92

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I’m actually not sure what the model number on this unit is, but since it bears resemblance to the other...
Edwards 78

Edwards 78

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This is a very old and very rare Edwards break glass pull station. Pulling on the tab would break the...
Edwards 881ALD-AW

Edwards 881ALD-AW

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This type of horn is actually still manufactured by Edwards today. According to their website, “These can be used wherever...
Edwards 890RDB-G5

Edwards 890RDB-G5

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This light isn’t supposed to be an actual notification appliance, and probably more of an indicator, as indicated by the...
Edwards 892-1B

Edwards 892-1B

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The horn and the strobe can easily be separated on this alarm since they are not wired together.
EST 2551F

EST 2551F

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This is another example of an EST-branded System Sensor device. I believe this particular smoke detector is addressable.
EST 270-GAO

EST 270-GAO

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This pull is the newer version of the two-stage 270-SPO. The same key which is used with the Simplex 2098-9806...
EST 757-5A-HS

EST 757-5A-HS

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This alarm has a strange back, specifically the part where the wire terminals are.
EST 757-7A-TW

EST 757-7A-TW

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This alarm is more commonly known as the “Integrity.” It is exactly like the EST 757-7A-T, with the exception of...
EST 757H-75PS

EST 757H-75PS

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This alarm is similar to an EST 757-7A-T, but features a “Power Saver” strobe.
EST 757S2-15PS

EST 757S2-15PS

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This alarm is similar to an EST 757H-75PS, but it is a ceiling-mount alarm and a speaker/strobe.
EST 882-2B

EST 882-2B

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This unit has an electronic horn rather than an electromechanical mechanism.
EST G1R-CVM

EST G1R-CVM

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This is a chime/strobe “Genesis.” It does not have the fire lettering on it.
EST G1R-V75

EST G1R-V75

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This is a remote strobe “Genesis.” Despite having the appearance of being a horn/strobe, it is just a remote strobe
EST G1RF-HDVM

EST G1RF-HDVM

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This is a horn/strobe “Genesis.” It is very small, smaller than many pull stations.
EST G1WA-VMA

EST G1WA-VMA

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Although this alarm has grille for a horn on it, it is actually only a remote strobe.
EST GCF-HDVM

EST GCF-HDVM

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This is a ceiling-mount Genesis horn/strobe. I believe that I received this unit new.
EST GCWN-VMA

EST GCWN-VMA

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This is a ceiling mount strobe which would be used for general signaling purposes.
EST GL1WF-VMC

EST GL1WF-VMC

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This remote strobe has an LED. It is actually a rebranded Wheelock Exceeder LED Strobe, it just has a different...
EST SD-TRK4

EST SD-TRK4

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This test switch is equipped with power, alarm, and trouble lights, and operates using an EST CAT 45 key.
EST SIGA-278

EST SIGA-278

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This pull station used to be addressable, but I have since removed the addressable module.
EST SIGA-278

EST SIGA-278

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Another SIGA-278 that’s starting to rust that I’ve added to my collection only because it wouldn’t be worth trying to...
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