12V 4CH Channel 433Mhz Wireless Remote Control Switch Integrated Circuit with 2 Transmitter DIY Replace Parts Tool Kits

Category:Door & Window Sensor; Model:PEL_06Y3MPUP; Alarm To Host:GSM; What's in the box:English and Chinese Manual,Door & Window Sensor; Supported Operating Systems:Other OS; Connection:Wireless; Transmission Frequency:433; Installation:Surface Mounted; Application:Office; Brand:Factory OEM; Listing Date:08/14/2019; Base Categories:Access Control Systems; Sub Categories:No