Previous Product Next Product ALK-ASN-BLK Hochiki Analogue Photo Optical Smoke Detector Black Please login to see your pricing Login SKU: ALK-ASN-BLK Category: Syncro and Taktis Detectors and Modules Description A Black Photoelectric Smoke Sensor incorporating Hochiki's unique High Performance Chamber, allows the sensor threshold level to be increased, improving the signal to noise ratio and reducing susceptibility to false alarms. Downloads ALK-ASN-BLK Data Sheet.pdf ALK-ASN-BLK Instructions.pdf ALK-ASN-BLK Brochure.pdf ALK-ASN-BLK Certificate.pdf Related products Quick View Syncro and Taktis Detectors and Modules, Firenet Detectors and ModulesCHQ-PCM-DIN(SCI) Read more Analogue Plant Control Module - DIN Rail Quick View Syncro and Taktis Detectors and Modules, Firenet Detectors and ModulesCHQ-DSC-DIN(SCI) Read more Dual Sounder Controller- DIN Rail Quick View Syncro and Taktis Detectors and Modules, Firenet Detectors and ModulesCHQ-ADAPTOR Read more CHQ Module Adaptor Plate Quick View Syncro and Taktis Detectors and Modules, Firenet Detectors and ModulesCHQ-LID Read more BOX LID