Manual Override

[DanHenry]

Hi all,

OK so small block of flats, stay put policy, single stair, single exit. The exit door has recently been upgraded to a 'intercom' system. Residents leaving the building press a 'press to exit' button. The door fails safe if electricity goes down. No communal alarm system.

My question is does this need a 'green box' manual override?

Purpose built guidance states "In some situations (including mixed commercial and residential buildings), it might be necessary to consider the provision of suitable override controls in accordance with BS 7273-4".

Thanks,

[Bill J]

I generally recommend one.

The PTE button will be used thousands and thousands of times, and its all good...... until it isn't.

Green BGU, minimum cost, win-win (unless the residents are scroats).

Bill

[Wils]

Or keep the electronic door entry but replace the door fastening with a lever handle to exit. Like a lot of modern hotel bedroom doors.

[colin todd]

Lever handle is the answer. Electronic control of escape is naff unless there is a 24 hour staff presence like a concierge.

[Wils]

Agreed.