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
“
Ad series firmware
”
RELATED FAQS
Question
Answer
When should I update the firmware in my AD Series or CO Series products?
Resolution:
Steps to determine what firmware version your products are currently using AND if a firmware update is suggested: 1) Use the Hand Held Device (HHD) and Schlage Utility Software (SUS) applicat...:
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...:
Which AD firmware package version supports WRI400/CT5000 devices?
Resolution:
SUS 4.4.0 released on 06/06/2011 is the first released SUS version compatible with WRI400 and CT5000 devices.: