Morley 22051E-26 Photoelectric Optical Smoke Sensor

The Morley 22051E-26 Photoelectric Optical Smoke Sensor features a new detection chamber design with improved responsiveness and reduced sensitivity changes caused by dust settling. The new design also reduces false alarms resulting from insect ingress and other debris.

The sensor features a plug-in unit with sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed.

• New detection chamber design

• Improved responsiveness and reduced sensitivity changes caused by dust settling

• Reduces false alarms resulting from insect ingress and other debris

• Plug-in unit with sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions

• Managed by embedded software running complex algorithms that further improve resilience to false alarms

• Series 200 Advanced Protocol included

• Tri-colour LED offering red, green or amber colours

• Rotary decade address switches

• Pure white colour to complement modern buildings