5Pcs LED Sound and Light Energy-Saving Sensor Control Switch MR-SK50A High Sensitivity Voice-Activated Induction Sensor Module 43 x 28 x 16mm

【More convenient to use at night】 The LED sensor voice control module supports voice sensing, which can be turned on with voice control at night and turned off after a delay of 45 seconds. 【Application range】 The delay sound and light switch controller is suitable for various places, and can be used in corridors, toilets or stairs. 【Installation】 The LED energy-saving lamp controller is 1-40W universal and can be compatible with any light bulb, such as LED ceiling lamps, downlights, spotlights and panel lights. 【High sensitivity】 The intelligent sound and light control board has high sensitivity to any lamp, the sensing range is 50 dB, and the output form is SCR. 【Size】 The LED built-in mini voice control switch is small in size and easy to install. The size is about 43 x 28 x 16 mm / 1.7 x 1.1 x 0.6 inches., Manufacturer: Hililand