GS511 10-years Wireless Smoke Alarm


Product Consultation


Product introduction

Power: built-in DC3V(CR17450) lithium battery, 10years service life
Certification test for VDS3515/VDS3131
Wirelessly networking function
Infrared emission function



Power Source: built-in DC3V(CR17450) lithium battery (battery not replaceable)
Standby Current:<11uA
Wireless frequency: 868.3MHz
Wireless distance: up to 100 meters in free field
Smoke Alarm Sensitivity: 0.09-0.15dB/m
Alarm Current:≤70mA
Alarm Volume: ≥85dB(A) @ 3 meters.
Low Voltage Threshold: DC 2.6V±5%
Hush time: 10 minutes±10%
Comply with standard: VdS3515/VdS3131
Humidity Range: ≤93% relative humidity (RH)
Temperature Range: 32℉(0℃) ~104℉(40℃)
Size: 114mm in diameter x 37.9mmin depth


Smoke alarm

Gas alarm

Heat alarm

CO alarm

Combo alarm

Water alarm

CO₂ alarm


Door-Window Detector

PIR sensor



Control panel

Firefighting accessories

Smart Accessories

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