RF433Mhz Remote Controller Wireless Switch DC 12V 1CH 10A Relay Receiver 2CH Transmitter For LED Light Door Electromagnetic Lock

Good luck with your favorite purchasesHigh-concerned chemical : None Support APP : No Frequency : 433 MHz Model Number : 433Mhz Wireless Remote Control Wireless Communication : RF Use : Universal,Lighting,Electric Door,Automated curtains,Switch Brand Name : GGBEE Origin : Mainland China Certification : CE,RoHS Input voltage : 12V Working current : 10A Support encoding format : EV1527