Honeywell K0991 Frequently Asked Questions

Where Can I Get a K0991 AC Transformer?
Alarm Grid sells the Honeywell K0991 AC Transformer on its website. This cable will provide power to a Honeywell 5828 or a 5828V Keypad. Learn more about the K0991 AC Adapter.
Added:

What Kind of Transformer Does My Honeywell System Use?
Each Honeywell system requires a specific transformer to operate properly. New systems come with an appropriate transformer, but in some cases, a replacement may be required. There are also instances where it's appropriate to replace the original with a different one. Read on to learn more.Each Honeywell system requires a specific transformer to operate properly. New systems come with an appropriate transformer, but in some cases, a replacement may be required. There are also instances where it's appropriate to replace the original with a different one. Read on to learn more.
Added:

How Do I Take My Honeywell Wireless Keypad Off Sleep Mode?
The user will wake up a Honeywell wireless 5828 or a 5828V keypad by pressing the star key. Learn how to keep the Honeywell wireless 5828 keypad awake.
Added:

Can I Use 2nd Keypad w/ Honeywell L5200, L5210, L7000?
Find out if a 2nd keypad can be used with a Honeywell L5200, L5210, L7000
Added:

Is There a Wireless Keypad for the Honeywell L3000?
Find out if there is a wireless keypad for the Honeywell L3000
Added:

Can I Use A L5210 And A L7000 Together?
Find out if you can use a L5210 and L7000 togeather
Added:

How do I change the address in the Honeywell 5828V?
Find out if the Honeywell 5828V wireless talking fixed English alarm keypad has a programmable address.
Added: