Esser IQ8Quad optical smoke detector, addressable, with isolator, EN 54-7

The optical smoke detector detects fire early using the light-scatter principle and responds well to slow, smouldering fires. It has decentralised intelligence: automatic self-check, operation in CPU failure mode, alarm and operating data memory and soft addressing.

Key features

• Light-scatter principle, good detection of smouldering fires
• Built-in loop isolator
• Alarm and operating data memory, CPU failure mode
• Parallel indicator can be connected
• EN 54-7 / EN 54-17

Technical data