What is the difference between these 2 CO detectors: DSC WS4913 and WS4933?


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Old 12-03-18, 10:29 AM
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What is the difference between these 2 CO detectors: DSC WS4913 and WS4933?

What is the difference between these 2 DSC CO Detectors: WS4913 and WS4933?

I googled around and contacted a few retailers but no one seems to know. Looking at the DSC website there is no support email.
 
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Old 12-03-18, 12:15 PM
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The only difference that I can see is the shape of the housing. When I clicked on a link for the WS4933 detector on the AlarmSystemStore.com product page the manual for the WS4913 came up.
 
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Old 12-03-18, 07:16 PM
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Yup saw that on many sites also. Just not sure what is happening here...
 
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Old 12-04-18, 08:31 AM
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Probably just a cosmetic update to make it look sleeker. Are the prices the same? I did not check that. Could be a marketing issue. I would not be surprised to see the 4913 disappear eventually.
 
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Old 12-04-18, 07:08 PM
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The 4933 model is compatible with Alexor, Impassa, and the 4.5, or later, firmware Power Series panels. So if you have an older model system stick with the 4913 model.
 
 

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