ZKTeco Smart Lock

The ZKTeco DL30B Bluetooth Keyless Door Lock is a smart security solution designed for homes, apartments, bedrooms, and office doors. Featuring Bluetooth BLE 4.0 connectivity, it offers convenient keyless entry through password, RFID card, Bluetooth, or a traditional mechanical key. Supporting up to 100 user passwords and 100 access cards, it's perfect for households and shared spaces requiring secure multi-user access. Its Grade A anti-theft lock cylinder, durable European mortise design, and battery-powered operation provide dependable protection with simple installation on doors 30-60mm thick.