Allegion
Terms of Use
Privacy Policy
Frequently Asked Questions
Ask your question
Entering your question as a complete sentence will provide more accurate results than keywords or phrases.
User questions
FAQs
Category List
“
coin cell replacement
”
RELATED FAQS
Question
Answer
I replaced the CT5000 coin cell, but I still get a Low Battery indication.
Resolution:
Coin Cell part number is CR2025 - 3Volt Lithium - available at most any battery store.:
Why do AD Series offline locks still give a Low Coin Cell indication after I install a new coin cell?
Resolution:
The coin cell part number is CR2025 - 3 volt lithium - available at most battery or electronics stores.:
What is the low battery threshold for the AD and CO Locks?
Resolution:
CO200 & CO250 Disable coin cell Nuisance delay and blink, With CO.A.7 and SUS 4.10.2 or newer for CO200 and CO250, you can use the SUS/HHD, under Lock Properties, Edit, to de-select, DISABLE, t...:
What drains the AA batteries on an CO-Series lock?
Resolution:
Causes for AA battery drain in CO-Series LOCKS - Possible Cause Fix/Corrective Actions One of the four AA batteries was inserted reversed and the reserved battery drains the other batteries. ...:
What drains the AA batteries on an AD-Series lock?
Resolution:
Causes for AA battery drain in AD-Series LOCKS Possible Cause Fix/Corrective Action 1) One the four (or eight) AA was inserted reversed and the rese...: