The ZKTeco AS603 is a compact 12V DC electronic siren designed to provide loud and reliable audible alerts for access control, intrusion alarm, fire alarm, and security systems. It is ideal for use with ZKTeco access control devices, alarm panels, emergency systems, and other security equipment that require an external sound notification. Its durable construction, low power consumption, and easy installation make it suitable for residential, commercial, industrial, and institutional applications.

Key Features

• Electronic siren for security and alarm systems
• 12V DC operating voltage
• Loud audible alarm output
• Compact and lightweight design
• Low power consumption
• Quick and easy installation
• Compatible with ZKTeco access control and alarm systems
• Suitable for intrusion alarms, emergency alerts, and access control notifications
• Reliable performance for indoor security applications
• Ideal for homes, offices, schools, hospitals, retail stores, and commercial buildings