Diosso Industrial Co., Limited is a manufacturer of intelligent locks with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in hotels, offices, villas, apartments and other public places. RF card lock, hotel lock, home lock, room lock, bathroom lock, door lock, office lock, intelligent lock, smart lock, smart card lock, card lock, fingerprint lock, biometric lock, electric lock, electronic lock, MIFARE lock, RFID lock, mortise lock, magnetic lock, electromagnetic lock, electric strike, electric drop bolt lock, electric bolt lock, drop lock, glass door lock, door closer, floor spring, power switch, power supply, wall switch, dimmer, safe, doorbell.