Hochiki ESP Optical Smoke Sensor (BLK)

The ALN-EN(BLK) incorporates Hochiki's newest High-Performance Chamber Technology, removing the need to use Ionisation Smoke Sensors in the majority of applications. This also allows the sensor threshold level to be increased, thereby improving the signal to noise ratio and reducing susceptibility to false alarms.

Key Features

Removable, High Performance chamber

Twin LEDs allow 360° viewing - green when polling, red in fire

Locking mechanism (sensor to base)

Variable sensitivity

Electronically addressed

Pulsing/non-pulsing controlled from panel

SIL Level 2 approved variant available

Also available in ivory and white