Salamander Door Retainers

[L200]

All is still well , so I would definitely recommend them , a bit pricey but if you work out the aggro factor and compliance to the new BS on the retainers they are dogs cohonous

[esp-protocol]

Sooooooo......... presumably these... like the DorgardX radio units..... are ok for Cat B buildings...... - 7273 pt 4 ????????

[L200]

Dave ,yep and cat a which is extremely handy. (Gal)

[esp-protocol]

Dave ,yep and cat a which is extremely handy. (Gal)

So presumably then the Salamander controller must have a monitored input (trigger) ... because it needs to activate on either an open or short circuit condition on the wiring between the controller and the fire alarm panel.... ?

7273-1

5.1.1 Category A actuation

Category A actuation is fail-safe, within the times specified below, under any of the following conditions:

a) open or short circuit of wiring that forms part of the critical signal path (within 120 s of occurrence);

etc etc....

[L200]

Update :

Kit is still going . as Trotter says ' Luvley Jubley'

[Tilly]

is there a copy of 7273 anywhere ?

[L200]

Still no problems , just about to install 30 more , good bit of kit.

[stevemiddleton]

Tilly

I have 7273 PM me with your email and will send in morning.