Hochiki SLR-E3N Conventional Photoelectric Smoke DetectorThe SLR-E3N is a Photoelectric Smoke Detector, which is fully compatible with the majority of existing Conventional systems.The SLR-E3N incorporates Hochiki’s unique High Performance photoelectric smoke chamber removing the need to use Ionisation Detectors in the majority of applications.  An integral third terminal provides a remote indicator output.The smoke chamber is easily removed or replaced for cleaning and utilises a unique baffle design which allows smoke to enter the chamber whilst keeping out ambient light.Key Features:Removable, High Performance chamberRemote Indicator outputWide voltage range (9.5 ~ 30 V dc)Low profile design with one piece outer coverTwin fire LEDs allow 360 degree viewingRange of mounting basesApproved by LPCB & VdS