Electric current: 0.28mA
Applications: Wireless Switch,Wireless doorbell,Security alarm
1 x H3V4F 3V 433Mhz MINI Wireless Receiver Module ASK Remote Transceiver Passthrough
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.