Purchase Qty. Reference FOB Price
100-499 Pieces US$9.80
500-999 Pieces US$8.50
1,000+ Pieces US$7.90
Product Description
Home Security Fire Alarm Smoke and Carbon Monoxide Gas Alarm Leak Detector Product introduction This product SR-822THS is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption ...