Purchase Qty. Reference FOB Price
500-999 Pieces US$14.00
1,000-2,999 Pieces US$13.00
3,000-4,999 Pieces US$12.50
5,000+ Pieces US$12.00
Product Description
Technical Specifications: Power Source DC 3V battery Alarm Volume >85dB(A) @ 3meters. Comply with standard EN 50291-1:2018 Sensor type Figaro electrochemical sensor Alarm Current ≤60 mA Hush time 8 minutes Product service life 10 years Humidity Range 30%- 90% relative humidity ...