User programmability means that the AHKDU is versatile enough for most needs and covers a wide variety of alarm situations. It can be quickly adapted to changing requirements. Standard construction in basic and extension units uses a sealed and highly practical enclosure. AHKDU-16 basic unit is equipped with a total of 16 inputs. This number can be expanded with AHKDE-extension units (16 or 32 inputs per unit) to a maximum of 112 inputs per alarm centre. Power supply is 24VDC.

Front panel text available also in Russia language

Read more about alarm centers

PS-AHKD PS-AHKDU THK alarm centers

THK 16 is used to monitor contact alarms in smaller applications for example in  HVAC-,  electric-,  and pump stations systems of industry and property.

• 16 channel alarm center with clear language display
• Alarm from the closing and opening key
• 3 importance class with two of these relay controls

READ MORE:RENEWED THK 16 SMS