Purchase Qty. Reference FOB Price
25-98 pieces US$30.00
99+ pieces US$20.00
Product Description
Product Description item value Place of Origin Guangdong Brand Name SUNLEADER Power 9V(6F22) Operate Frequency 22KHz High Sensitivity 15mm at Pin; 45mm at USD 25 Cent Low Sensitivity Only respond to bigger metal objects such as a hand gun, knife, Indicator Visual Red / Green LED ; ...