Features 1. Super small size, suitable for various narrow spaces. 2. High receiving sensitivity and strong anti-interference capability; uses a learning single-chip microcomputer for decoding, capable of learning multiple remote controls. 3. Simple operation, flexible pairing, uses MOS tube switch to achieve high current control. 4. Suitable for DC-powered devices such as small table lamps, routers, cameras, telephones, mini TVs, monitors, game consoles, chargers, small audio systems, TV boxes, and fiber optic equipment (especially suitable for routers). 5. Working modes: inching, self-locking, interlock. Decoding mode: learning type, learned via remote control. Specification Condition: Item Type: Miniature Wireless Remote Control Switch Module Material: Printed Circuit Board Color: As shown in pictures Working Voltage: 3.7V-12V Load Capacity: 1A (Suggested load less than 700mAh) Working Frequency: 433MHz Static Working Current: 5-7mA High Receiving Sensitivity: -106dBm Working Mode: Inching, Self-Locking, Interlock Decoding Mode: Learning Type, Learning Point with Remote Control Remote Control Distance: Up to 30 meters in open area Remote Control Battery: 80mAh Button Battery Weight: Approx. 35g Package List 1 x Module 1 x Remote Control