MX Simplex 4098-5257 Temperature Sensor

MX Photoelectric Smoke Sensor – Simplex 4098-5256

The 4098-5256 MX Photo Sensor is an addressable photoelectric smoke detector designed for use with the Simplex MX addressable system. This sensor is dedicated solely to smoke detection (no heat sensing) and communicates directly with the fire alarm control panel through the MX Loop Module.

Key Features

• Advanced optical chamber design – High signal-to-noise ratio chamber that resists dust and small insects, reducing maintenance needs. The chamber design allows slow smoke entry for improved detection sensitivity.

• MX Fastlogic compatibility – Equipped with MX Fastlogic, an intelligent signal-processing algorithm that uses real fire data to reduce false alarms while maintaining fast response to actual fires.

• Soft Addressing via QR code – Each sensor can be easily assigned an address using the Digital Enrollment app by scanning the QR code on the detector, eliminating duplicate addressing errors common with DIP switch methods.

Technical Specifications

• Sensor type: Photoelectric (smoke only)

• Optical chamber: Dust-resistant with slow smoke entry for higher sensitivity

• Signal processing technology: MX Fastlogic

• Device addressing: Soft addressing (QR code + app)

• Remote LED: Supports external remote indicator LED

• Integrated isolator: Not included (use model 4098-5266 if isolator functionality is required)