Features 1、Wide Usage: This wireless RF switch is a learning mode, has wide range of applications from simple home remote controls to autonomous control 2、Easy to Use: The wireless remote control switch is wirelessly controlled equipments, which is convenient and safe to use 3、High Sensitivity: The wireless relay switch has high sensitivity and long range, the signal can pass through wall, floor and door 4、Small and Stable: This micro wireless remote control switch is small in size, and stable and reliable in performance 5、2A Maximum Load: The working voltage of this micro remote control switch is DC3.5‑12V, the maximum load is 2A Specification Item Type: Wireless Remote Switch Material: Plastic Working Voltage: DC3.5V-12V Quiescent Working Current: 0.1-0.6mA Plastic Working Current: 7mA Maximum Load: 2A relay has better load less than 1.5A Receiving Sensitivity: ≥-110dBm Battery: 2 x CR2016 button battery (not included) Package List 1 x Remote Control 1 x Receiver