The Lead Acid Battery 7Ah 12V will keep keep doors locked during a power outage.  Battery back-up is optional, but a recommended addition to an Access Control system where you want to keep the door secure for some time during mains power failure.

In the event of a fire alarm activation with an electric lock in 'FailSafe', the door will still open to allow safe emergency exit.

This battery is recommended for use with EntroStar Two Door Controller

Features

• 12V 7 Ah Battery
• Rechargeable
• Fits EntroStar optional metal cabinet 

Technical Specification

• Length (mm) - 151 (approx.)
• Width (mm) - 65 (approx.)
• Height (mm) - 97.5 (approx.)
• Voltage - 12V
• Capacity - 7Ah