Item Type: Wireless Relay Switch Material: ABS + PCB Panel Model: AK-YK68-02S Working Voltage: DC12V Maximum Power: 10A/1000W Standby Power Consumption: 10mA Signal Sensitivity: -105dBm Wireless Frequency: 433MHz Mediation Method: AKS Remote Control Distance: Depends on the Power of Remote Control Built in Button Battery of Remote Control: 2 x CR2016 Battery(75mAh)1GOOD PERFORMANCE: Wireless relay has a more compact PCB panel layout internally, simpler working mode, switching function and higher load capacity, easy to use. 2SENSITIVE AND ANTI INTERFERENCE: Using high quality radio frequency wireless data transmission and receiving chips, with high receiving sensitivity and strong anti interference ability. 3WIDELY APPLICABLE: Intelligent microprocessor control, suitable for garage doors, lights, remote control curtains, access control systems and various motor control systems, etc. 4SMALL AND SAFE: The exquisite and small size design makes the installation of this remote control relay switch easier, good stability, safe and reliable to use. 5EASY TO USE: One button control, press to open the relay, press other buttons to close, 433MHz wireless frequency, flexible remote control distance, using AKS mediation method. 1 x Wireless Module 1 x Remote Control