Access control system, door access control, access control entry, rfid access control 1.Siren alarm 2.Waterproof Access control system, door access control, access control entry, entry control,rfid access control--Easy installation, easy operation1. Stand alone or networked access control2. Frequency: 125Hz3. Effective distance: 5 cm4. Zone 1: up to 1000 passwords or cards Zone 2: up to 10 ...