Purchase Qty. Reference FOB Price
1-9 Pieces US$180.00
10+ Pieces US$165.00
Product Description
https://pzstech.en.made-in-china.com/product-list-1.html 4,8,16 Class B Initiating Device Circuits (IDCs). ✓ All zones accept conventional detectors and any normally open contact device. Four Class B Notification Appliance Circuits (NACs). One Form-A Alarm Relay. One Form-A ...