This product has been discontinued.
The BRK SA410LLi is an optical smoke alarm which benefits from a small form factor and is supplied with a long life sealed lithium battery, designed to last the life of the alarm. Featuring a combined test and hush button, this alarm can also hardwire interlink with up to 12 compatible devices. Supplied with a 10 year manufacturer's warranty as standard, this alarm is quick to detect slow smouldering fires.
|Alternative Product Codes||SA410LLi|
10 year sealed lithium battery
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.
The sticky pad is suitable for all battery operated smoke alarms. However, we cannot judge if battery alarms are suitable for your let property, as let properties usually require mains powered alarms. There is some advice to this in the governments guides to fire risk assessments. http://www.safelincs.co.uk/Fire-Risk-Assessment/ Also see the LACoRS guide for let properties.