Features: 【double-Touch Convenience】This double-button touch switching circuit board employs advanced touching, delivering responsive performances. 【Efficient Integrated Design】Constructed from high-densitied PCB , the circuit board ensures stable operating and extended longevity. 【Multi-scenario Application】Boasts broad compatibility, enabling seamless integration with diverse electrical appliances. 【Durable friendly Component】Manufactured from premium friendly to environment meeting international sustainabilities standards. Offering enhances heat resistance and corrosions resistance. 【Effortless Installation】Engineered for user convenience, allowing easy installation without complex tools. Specifications: Product name: double button touch module Operating voltages: 2-5.5V Co. Power consumption: power consumption limit 1.0UA, low power consumption mode only 1.5uA (both only at 3V and not load) Sensing distance: 0-5mm Touch buttons: 2 Control interfaces: 4 pins in total Positioning holes: 4 screw positioning holes Size: 44x26mm Package Includes: 1 Set of double-way button touch switching circuit board note: There might be a bit color distortions due to different computer resolution There might be 1-2cm size errors due to different computer resolution