Features:Introductions: This remote control switch has the characteristics of low standby power, high receiving sensitivity, and small product size, and can be flexibly used in various lamps and multi-channel control equipment. High Sensitivity: The lowest power that the module can detect reaches -105dBm, and the power is equivalent to 0.000000000015 watts. The higher the sensitivity, the stronger the ability to capture acoustic signals. Fireproof Material: The exterior is made of fire-retardant material, which is safe to use. Wear resistance, high temperature resistance and strong flame retardancy. Pairing & Switching Working Modes: One receiver can be paired with multiple remote controls at the same time. Multiple working modes can be adjusted to easily adapt to a variety of working scenarios. Applications: Great versatility, widely used in smart home lighting controls, security monitoring, agricultural industry and other fields. About Working Mode: Momentary: Press the remote control button, the relay is connected, release the remote control button, the relay is disconnected. Switch: Press the remote control button once, the relay is connected, press the remote control button twice, the relay is disconnected. Note: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Power: AC 85V-250VStandby Current: 97dbm Transmission Distance: 20-100m (open space)Decoding Method: MCU software decoding Remote Storage: 16Support Remote Control Type: learning code (1527 code)Working Mode: momentary, toggleWiring Method: fixed terminal Output: NO, NC, COMPCB Size: 35*30*18mm (LWH)Color/Style: As the picture shownRemote Control Battery: not includedincludes: 1 x Module1 x Remote Control