This product has been discontinued.
Ideal for upstairs landing areas, this mains powered radio-interlinked ionisation smoke alarm from BRK can be wirelessly interlinked with up to 50 RF smoke and heat alarms within a single system. The BRK 670RF ionisation smoke alarm is supplied with a radio-frequency base as standard, achieving a 30m wireless range in buildings.
|Alternative Product Codes||BK670RF, 670RF, BK670, DS700RF|
Ionisation Smoke Alarm: 38x133mm
RF Base: 30x140mm
+5°C to +38°C
10% to 85%
It is necessary that an electrician installs mains powered smoke alarms.
BS 5839-6 recommends that one or two storey HMOs with an individual floor area of no more than 200sqm (not the total of both floors) should have a Grade D smoke alarm system installed. Grade D refers to mains powered smoke alarms with a back up battery power supply. The alarms can be interlinked either by wire or by radio signal and the system does not require a separate fire alarm panel. For HMOs of 3 storey or higher, a Grade A panel system would need to be installed. This can cover the whole of the building, or can be used just for the communal areas with a separate Grade D system installed for the individual dwellings. For both applications, the level of cover should be a minimum of LD3 (in all escape routes) but this may change according to the fire risk assessment.
No, to stop the alarms from sounding the hush button on the unit that started the process needs to be pushed. Pressing any other unit will just silence that one unit. The unit can be identified by the rapidly flashing red LED.