* Features * Easy to install and combine with the transmitter, with a hook on the transmitter, very convenient to use. * Wide range of applications, it can be connected to the electronic control lock, intercom doorbell, garage door, lights, automatic door/windows, home appliances for security systems, etc. * High receiver sensitivity. You can connect or disconnect the receiver to the transmitter at a safe distance. * Super small size, takes up very little space. The receiver board size is only about 4*4*2.6 cm. * Stable and reliable, stable performance. Can pass through walls, floors, and doors, controlling the receiver from any location within a reliable distance. Receiver Specifications: Channels: 1 Input Power: DC12V Static Working Current: 10mA Output Current: 10A RF Frequency: 433MHz Power: DC/AC Optional Coded System: Fixed Code (2260 Chip) Receiving Sensitivity: -95dBm Working Mode: Jogging/Self-locking/Interlocking (Adjustable: Receiver Board). 4*4*2.6cm Receiver Board Weight: Approx.27g Remote Control Specifications: Frequency: 433MHz Range: 50m (open area) Modulation: ASK-amplitude modulation Batteries: 2*CR2016 3V (included) Quantity: 1PCS Remote. 6*3.5*1cm Remote Control Weight: Approx. 20g Package Information: Package Size: Approx. 12.5*9*3cm / 4.92*3.54*1.18in Package Weight: Approx. 48g / 1.69oz Package List: 1* Receiver Board 1* Remote Control