The Isnatch 64.0511.10 is a dual-sensor detector that monitors both smoke and carbon monoxide (CO) in a single battery-powered unit. It is certified to EN14604 for smoke detection and EN50291-1 for CO detection, making it suitable for residential installation in kitchens, living rooms, hallways, and bedrooms.

When smoke or CO is detected, the unit triggers an 85dB siren and an LED flash to alert occupants. An integrated LED display shows CO concentration in real time in parts per million (PPM), and a TEST button allows periodic functional verification of the sensors. Power is provided by two integrated CR123 batteries at 6V, with no mains wiring required.

Key Features

• Dual detection: smoke (EN14604) and carbon monoxide CO (EN50291-1)
• Alarm: 85dB siren plus LED flash
• Real-time CO concentration display in PPM
• Detection concentration thresholds: 50/100/300 PPM
• TEST button for periodic sensor verification
• Power supply: 6V using 2x CR123 batteries (integrated)
• Dimensions: 105x39 mm
• Installation: indoor use only

Product Benefits

• Dual smoke and CO detection in a single unit reduces the number of devices needed and the associated installation locations, cabling, or battery maintenance
• EN14604 and EN50291-1 compliance confirms the detector meets the European safety standards required for residential smoke and CO alarms
• Real-time PPM display lets occupants see the current CO concentration level rather than only receiving a threshold alarm, providing earlier awareness of CO build-up
• Three detection thresholds (50/100/300 PPM) follow the graded response levels defined in EN50291-1 for progressive CO alarm stages
• Battery operation means the detector functions during a power cut when mains-powered detectors would stop working
• TEST button allows regular functional checks without needing to simulate actual smoke or CO, confirming the alarm is operational

Technical Specifications

• Model: Isnatch 64.0511.10
• Detection Type: Smoke and CO
• Smoke Standard: EN14604
• CO Standard: EN50291-1
• Alarm Type: 85dB siren + LED flash
• CO Detection Concentration: 50/100/300 PPM
• Display: LED (real-time PPM)
• Power Supply: 6V (2x CR123, integrated)
• Dimensions: 105x39 mm
• Installation: Indoor use

Why You'll Love It

• A single device detects both smoke and CO, simplifying compliance with residential safety requirements without installing two separate alarms
• The LED display gives a numerical readout of CO in PPM — a feature not present on basic alarm-only detectors — so occupants can monitor rising levels before the alarm threshold is reached
• Battery-powered design requires no electrician for installation — the detector mounts to a ceiling or wall and is ready to operate immediately after battery insertion
• The TEST button makes it straightforward to verify the detector is functioning correctly as part of a regular home safety routine