PTIR Detector
22051TLE-34-IV Detector
Product Overview
22051TLE-34-IV is a detector that uses software algorithms to combine Photoelectric, Thermal and Infra-red sensing elements with analogue addressable communications giving reliable fire detection whilst allowing the detector to reject many common causes of nuisance alarm. Valid addresses on F100A and F120A are 1 to 99.
Features
- High nuisance alarm immunity
- Unique, true three sensor multi-criteria fire detector incorporating photo, thermal and IR sensing elements Advanced algorithms interpret and respond to the multiple inputs
- Viable performance replacement to the ION detector
- Six available sensitivities
- Fully integrated infrared sensing to support the fire alarm decision
- Automatic drift compensation of smoke sensor
- Rotary decade address switches, 1 to 99
- Dual red LEDs for 360ยบ visibility
- Optional remote LED accessory
- Magnet test function bypasses inbuilt delays