WS4002S

Ningbo WELLITE Electronic Co.,Ltd.

infrared detector , Infrared Beam Detector , IR beam , hidden beam , PIR , PIR switch , motion sensor , sensor switch , Stand Alone pir , stainless lamp , halogen lamp , stainless light , magnifier lamp , led light , light control , sensor light , night light , Pir Alarm , Wireless Doorbell , Doorbell , carbon monoxide , Fire Detector , CO detector ,