Purchase Qty. Reference FOB Price
320-999 Pieces US$3.76
1,000-1,999 Pieces US$3.33
2,000-4,999 Pieces US$3.22
5,000+ Pieces US$3.12
Product Description
Specification 1, Technical Characteristics 1.1 Frequency: 433.92MHZ 1.2 Code:rolling code 1.3 Channel: 1 1.4 Battery: 12V 23A 1.5 working distance : 50M(indoor) Self-learning function(For some receivers) STEP1, Use the transmitter that already has been learned as old Transmitter, press ...