Kstyhome 433Mhz DC 12V Universal RF Remote Control Switch Relay Receiver Module Mini 1CH Wireless Control Switch plus 5PCS RF 433 Mhz Transmitter Remote Controls for Household Appliances Electronic Lock

Receiver Specifications: Channels: 1 Input Power: DC12V Standby Current: ?8mA  Output Current: ?10A  RF Frequency: 433MHz Output Power: DC/AC Optional RF working mode: superheterodyne reception Coded System: Learning Code (1527 Chip) ; Fixed Code  Receive sensitivity: -105dbm  Decoding mode: MCU software decoding  Remote control storage: up to 16 PCS Working mode: Momentary, Toggle, Latching  Wiring type: fixed terminal Output Terminal: NO , NC , COM Receiver Board Size: Approx. 4.3 x 2.4 x 1.7cm / (1.7 x 0.9 x 0.7”)   Remote Control Specifications: Frequency: 433MHz Range: 50m (open area) Battery: 2*CR2016 3V (included) Quantity: 5PCS Package Information:  Package Size: Approx. 15 * 10 * 5cm / 5.9 * 3.9 * 2in  Package Weight: Approx. 140g / 5oz     Package List: 1* Receiver Board 5* Remote Control