Addressable Heat RoR Detector with isolator, Morley-IAS

The MI-RHSE-S2I is Morley rate of rise heat addressable sensor, with isolator, part of Morley Heat Sensors line. It provides an alarm when the rate of rise in temperature exceeds 10C/ minute (typical) or if the temperature exceeds a threshold of 58C (Response Class A1R). With the implementation of the Advanced Protocol, any model can be software configured to be either a fixed 58Deg, a fixed 78Deg unit or a 58Deg with rate of rise device. For backwards compatibility and approval continuity.

• Rate of Rise detector
• Digital Advanced Protocol
• Ability to customise the heat thresholds of each detector to the specific risks found in the application
• Tri-colour LED offering red, green and amber colours providing 360° visibility
• Rotary decade address switches
• Pure white colour to compliment modern buildings
• 100% mechanical and electrical backwards compatibility
• -30°C to +80°C operating temperature range
• 10% to 93% relative humidity
• Compatible bases: B500Series

• 0786-CPD-20742 for EN54-5/17
• G209100