July Summer Gifts Wandisy Power Key Card Sensor - Electricity Recognition Switch Panel for Hotel Energy Saving 170V-250V

♥ Used for identification and electricity collection to ensure the safety of your home or hotel ♥ Adopt more optimized circuit design with high integration and lower circuit loss ♥ Support ID card, T5557 card, 4150 card and other 125K frequency induction card ♥ Bring direct economic to the hotel, extend the electrical life of rooms, and enhance the electricity safety factor of rooms ♥ The shell is made of highly transparent PC material, and the base is made of high flame retardant ABS material