JS-152 by Honeywell Design and production,in Ruishengda Information Technology Co., Limited Spot sales,And can pass Ruishengda Information Technology Co., Limited Purchasing。JS-152 Price reference $ 13.555800。JS-152 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information JS-152 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial