CODE LOCK V44DUO is a versatile and easily programmable code lock that offers control of two doors via one and the same keypad.

Each code can be programmed to open one or both relays.

For additional security, it has a lock function, meaning that door 2 cannot be opened until door 1 is closed.

There are also options for door control and alarm output with adjustable warning time, as well as an integrated doorbell function.

Codes can be time-controlled via two external inputs and the system can be set up for daytime operation.

With IP54 protection rating and a cast metal build quality with stainless steel buttons, the V44DUO is suitable for both indoor and outdoor use, with an operating temperature from -35°C to +55°C.

For outdoor installation in exposed locations, the use of rain protection such as SH1 or SH2 is recommended.

This code lock is particularly useful for security solutions where multiple doors are to be controlled and code management is required for both easy and secure use.

Technical specifications:

• Protection class: IP54
• Enclosure material: Cast metal, stainless steel buttons, safety lock
• Weight: 0.75 kg
• Environment: Indoor or outdoor use (IP54 design)
• Working temperature: -35 to +55°C
• Code capacity: 20 four-digit codes, 10 six-digit codes
• Doors: Two
• Opening hours: 1-99 seconds, programmable
• Outputs: Two relay contacts, max 2 A, 28 VDC
• Power consumption: 75 mA in standby mode
• Operating voltage: 10 to 35 VDC, 8 to 24 VAC