Intelligent Electronic Lock Automatic CameraFingerprint Doorbell Function Card Password Key Door Lock Smart

Easy to install. No need to drill holes, and no damage to your cabinet. Make every effort to professionally build intelligent home integration, and produce intelligent fingerprint locks, intelligent lamps, intelligent induction doors and windows for home appliances, etc. Qingdao Oulaitai Electronic Technology Co., Ltd. is located in the beautiful Qingdao. It is an industrialized company integrating R&D, production, sales and after-sales service. Easy to operate.Has function of auto-rebounce and auto-lock. Four kinds unlock ways, fingerprint, password, IC cards and metal keys.syi