Product Profile of Micro Controller Based Standalone Door Alarm System

Micro Controller Based Standalone Door Alarm System has long working life. The System ensures 85 db sound out put. The System operates on regular 4 number AA size batteries having life of approx 8 to 10 months. The Micro Controller Based Standalone Door Alarm System has low battery audio indication.

Key Features of Micro Controller Based Standalone Door Alarm System

• Long working life.
• Ensures 85 db sound out put.
• Operates on regular 4 number AA size batteries having life of approx 8 to 10 months.
• Low battery audio indication