|
|
|
|
Item # 07-0219, Battery Backup
|
|
|
|
|
|
An optional internal battery and charging system will maintain operation of each oxygen deficiency monitor for at least one hour following a power failure. This optional feature will continue to give you the full protection of the ODM, including alarm power and any remote indicator lights.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
