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Simplex 4905-9914 Signaling Appliance Relay Module Questions & Answers
Model WD 1140-ACEPI
Do you mean the IQ America wireless doorbell? If the product is the WD 1140 - A doorbell, then the push-button transmitter uses a CR2032 Lithium battery. You will need to unhook the push-button unit from the base and then pry the front cover up to access the battery compartment. Use a small flat-blade screwdriver. I hope this helps. Cindy Wells
5/2/2013 12:29:21 AM •
Simplex...
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Answered
on May 02, 2013
My doorbell has gone quiet
It may have this silent option in either choice for volume or melody. My doorbell has numbered buttons that need to be pressed together with the button to open the door, in order to access these functions.
Another thought is that a battery needs to be replaced.
How can I reset my floureon h 264?
Press the reset button: Using a small tool like a toothpick or paperclip, press and hold the reset button for a few seconds until the DVR resets. This will restore the DVR to its factory settings, including the default password
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