Purchase Qty. Reference FOB Price
1-9,999 Pieces US$20.00
10,000+ Pieces US$10.00
Product Description
868MHZ solar Strobe Siren with GSM function ( ES-8103S) Function 1,beautiful, delicate, waterproof structure; 2,microcomputer intelligent control, stable performance, first-class quality; 3, GSM SMS programming, SMS control, 20 wireless defense; 4, GSM SMS, remote control and control of ...