Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Neighbors garage door opens mine liftmaster.
If the frequency is the problem you re lucky you have an easy fix.
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This is actually pretty important because your neighbor could accidentally leave your garage door open leaving you vulnerable to theft or worse make sure to lock the door from the garage to your house.
315 mhz scanner what could cause this level of interference.
Five neighbors on one cul de sac outside of st.
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We design and engineer residential garage door openers commercial door operators and gate entry systems.
When your neighbor uses their remote to open or close their door it may cause yours to open too.
Because two different garage doors can accidentally be programmed to the same channel your neighbors may be causing your garage door to open on its own.
If this does not fix the situation then you may need to replace the garage door opener or the circuit board to get to a different frequency.
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If your neighbors garage door remote is opening your garage door the first thing to do is reset the codes using the dip switches or learn button.
You probably have a very old opener that uses dip switches a row of tiny numbered switches to set the code.