The closer is battery-powered and features an LED display screen to make maintenance easy. The screen will display a low battery warning and can also be used to set up a daily timed release to make sure all fire doors are closed at night. The closer will not hold the door if the batteries run out of power.

Ideal for use in nursing homes, schools and hospitals or anywhere continuous access through fire doors is required The holder is recognised by UK Fire and Rescue Services and the London Fire Brigade, suitable for installation to BS 7273-4 Standard Actuation (Category B) and conforms to EN1155 and is CE marked. which legally keeps fire doors open until your alarm is activated and the device closes the fire doorThe Agrippa holder uses ‘listen and learn’ technology to record the specific sound of the building’s alarm, ensuring the doors will close upon hearing this sound, rather than reacting to loud noises such as school children or vacuum cleaners. However, as with all sound activated devices, they may be triggered in an extremely noisy environment. In this case, the Salamander radio controlled system should be considered. The Agrippa device can be fitted to internal fire doors in less than 10 minutes, view our online installation videos here. When replacing the batteries Seton recommend using Duracell Procell Industrial Batteries - AA, AAA, C, D, and PP3 The Geofire Agrippa acoustic digital door holder is a battery operated door holder that is designed to be installed at the top of a door, at least 650mm from the door hinge. The keeper plate is mounted near the top of the door, and the main body of the door holder is fixed to the wall in direct alignment. The acoustic door holder learns then 'listens' for your specific fire alarm before releasing the door The holder is easy to install and maintain due to its LED display screen and daily timed release option, used to ensure that all fire doors are closed at the end of the day. The Agrippa door holder will not hold the door open if the batteries run out of power and features a low battery warning.

Agrippa door holders will not release due to unrelated loud noises such as road works or car alarms, a problem with rival versions on the market

The Agrippa holder uses a magnet to hold the door open to ease access during the day, in the event of the fire alarm sounding, the door is automatically closed to prevent the spread of smoke and flames. The red button on the device allows users to manually close the door if needed. Now dual mode – Ready to protect straight from the box, ready to learn the sound of your fire alarm.