The FireAngel Pro ST-230 optical smoke alarm is mains powered with a 10 year sealed lithium back-up battery. Designed to last the life of the alarm, the back-up battery continues to provide power in the event of a mains failure. The ST-230 smoke alarm can be interconnected (using cable) with up to 30 smoke and heat alarms from the FireAngel Pro series, providing wide coverage within a single smoke alarm system. Once interconnected, if the ST-230 smoke alarm is activated, it triggers all other linked alarms to also sound.
This is the technical data for the Mains Powered Thermally Enhanced Optical Smoke Alarm with Lithium Back-up Battery - FireAngel Pro ST-230.
|Back-Up Battery||10 year sealed lithium|
|Operating Temperature||-10 °C to +45 °C|
The following technical data sheets are available for this product:
|Product Code: FAST230||
£31.99 ex VAT
£38.39 inc VAT
The following delivery options are available on this product.