MORE STOCK AVAILABLE.IF YOU WOULD LIKE TO ENQUIRE FOR MORE QUANTITY PLEASE CONTACT US.Wirelessly interconnect up to 20 detectors10yr Sealed Lithium Battery BackupLoud 85dB alarmFast Fix base includedInsect proofTest function and hush featureTamper proofCompatible with Hispec Control Unit HSSA/CU/RF10-PROMains Smoke Alarm Specification: Scheme Rating: D1Detection Type: Photoelectric SensorPower Source: 220-240vBattery Backup: Rechargeable Lithium Battery with 10 year lifeAlarm Sound Level: 85dB at 3 metresOperating Temp: 0°C ~ 40°CRadio Frequency Range: Up to 80m in open areas & 30m indoorsApprovals: BS EN14604:2005Guarantee: 5 years
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