Esser IQ8Quad rate-of-rise heat detector, self-test, with isolator, EN 54-5

The IQ8Quad rate-of-rise heat detector Self-Test responds both to a fast rise in temperature and to a maximum temperature. It tests its heat sensor itself by heating it from inside, so maintenance checks need no ladder or test equipment.

Key features

• Automatic self-test of the heat sensor
• Testing across several panels and loops at once
• Bluetooth and one-person inspection with the CLSS app
• Complete self-monitoring and automatic diagnostics
• Built-in loop isolator

Technical data