Min. Order Reference FOB Price
100 Pieces US$7.00-13.00 / Piece
Product Description
Specification: Smoke Sensitivity: 0.080~0.155 db/m (EN standard) Battery Availability: 10years(lithium) Standby Current: 10μA Alarm Current: 60mA Temperature Range: 0°C to 50°C Humidity: 0 to 95% RH, no condensation ...