Smoke detector NF Lithium batteries

Commercial designation ST 620 FRT

Technical specifications :

• FireAngel trademark
• Power supply: Sealed lithium battery 
• Battery fault Notified 30 days in advance
• Sensor: Thermoptek multi-sensor that takes rising heat into account in assessing the situation, enabling faster activation of the alarm in the event of fire.
• Dry contact output: No
• Alarm signal: 85 dB audible alarm and indicator light
• Test device: Push-button to test all detector functions
• Pause function: manual shutdown of the audible alarm (for 10 minutes) if triggered by cooking smoke, for example
• Operating temperature: 0°C + 40°C
• Operating humidity: 0 to 93% RH
• Installation: Preferably ceiling-mounted, with screws supplied Wall-mounting possible
• Mounting platform with locking system
• Standards Certified: NF EN 14604 CE and WEEE
• Weight 155 g
• Dimensions Ø 130 x H.34mm