Purchase Qty. Reference FOB Price
1-19 Pieces US$8.20
20+ Pieces US$7.50
Product Description
Instruction manual of C-6004 manual call point A. Features 1.Built-in product ID code 2. Using hardware and software filtering to improve the anti-interference ability of the manual call point 3.Use dedicated keys to reset after the chip is pushing down 4. The alarm button provides independent ...