Optical Smoke Alarm
19 October 2009 Currys Partmaster
* White * Dual voltage power supply with mains 230v or 9v battery backup. * Optical / Photoelectric technology that quickly detects smouldering smoky fires * Full function test button for battery and alarm operation * Tamper resistant locking pins included * Up to 24 Firex alarms can be connected together
£29.60
