Model ALN-ENM is a Marine Approved Photoelectric Smoke Sensor, which is fully compatible with Hochiki’s ESP Analogue Addressable Protocol.

The ALN-ENM 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.

The ALN-ENM smoke chamber is easily removed or replaced for cleaning and utilises a unique improved baffle design which allows smoke to enter the chamber whilst keeping out ambient light.

Hochiki ALN-ENM Marine Approved Optical Smoke Sensor Features

• Approved to MED by GL
• Removable, High Performance chamber
• Twin LEDs allow 360° viewing – green when polling, red in fire
• Electronically addressed
• Variable sensitivity
• Pulsing/non-pulsing controlled from panel
• Approved by LPCB & VdS