Min. Order Reference FOB Price
100 Pieces US$1.90-2.20 / Piece
Product Description
Wireless smart home 433mhz learning code wall switch Technical Data sheet 1. Operating voltage: DC12V 2. Operating current: 10MA 3. Frequency available:433mhz 4. Ambient temperature : -20 - +50 degree 5.Distance:20-60 meter(open space) 6.Chip: only learning code 1527 chip ...