433Mhz Relay Receiver Module DC 12V Rf Remote Control, + 1Pcs Remote Controls

" Features: * Very convenient to use, simple wiring diagram connection mode. RF remote control switch, can pass through walls. * Supports remote control up to 16 rooms. It can connect to electronic control lock, intercom doorbell, garage door, light, electric curtain, household appliances, motor control, security system, etc. * Ultra low power consumption, stable performance. Super small size, occupying very little space. The size of the receiver board is only about 4.3 * 2.4 * 1.7cm. * The working mode can be changed by yourself: you can switch to momentary, toggle or latched modes according to your needs. * Pair code learning: it can work with any remote control with the same frequency. So you don't have to worry about losing the remote control anymore. (If the remote control is lost, just buy one and pair it with the circuit board is OK.) 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 Receiving Coded System: Learning Code (1527 Chip); Fixed Code Receive Sensitivity: -105dbm Decoding Mode: Software Decoding MCU 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: 1PCS Package Information: Package Size: Approx. 15 * 10 * 5cm / 5.9 * 3.9 * 2in Package Weight: Approx. 40g / 1.4oz Package List: 1 * Receiver Board 1 * Remote Control "