Purchase Qty. Reference FOB Price
20-199 Pieces US$1.50
200-999 Pieces US$1.20
1,000+ Pieces US$1.00
Product Description
4 Buttons 433MHz RF Universal Remote Control Duplicator KL300-4K Product Description Frequency 315/433.93mhz Adjustable frequency 250-460mhz Buttons Sum 4 Compatibility PT2240,2260,2262,2264,HT12D,HT12E,HT640 ECT Modulation Way OOK/ASK size 58*38*14mm distance 50-100m working ...