The Eltek IQ8QUAD Multisensor (802384) has two built-in optical smoke sensors with different scattered light angles as well as additional heat detector sensor evaluation for detecting everything from smouldering fires to open fires with consistent response behaviour. Smoke signal identification to ensure smoke classification and reduction of deceptive alarms caused by for instance water vapour or dust.
Features
Detection using a forward and backward scatter principle
Loop powered optical alarm signalling device
Advanced dual chamber signal processing for unparalleled false alarm rejection
Integrated optical alarm device
Soft-start mode for protection against sudden exposure to acoustic alarm signalling.
