AZ INSTRUMENT Carbon Monoxide Detector VZ7701

The AZ INSTRUMENT VZ7701 is a high-performance carbon monoxide detector designed for residential and light commercial use. Featuring an electrochemical sensor, it provides accurate and reliable detection of CO gas, alerting you with a loud 85 dB alarm and clear LCD display. Powered by 3 AA batteries, it offers up to 3 years of battery life and a sensor life of 7 years. This wall-mountable or freestanding unit meets EN 50291-1:2018 standards, ensuring your safety.

Advantages

With its microprocessor-controlled technology, the VZ7701 offers precise CO concentration readings from 0 to 999 ppm and triggers alarms at dangerous levels. The end-of-life indicator and low battery warning keep you informed, while the test/reset button allows easy functionality checks. Its compact design and simple installation make it an ideal choice for any home or office.

Suitable for

• Home safety
• Office environments
• Garages and workshops
• RVs and cabins

Key specifications

• Sensor Type: Electrochemical
• Detection: Carbon Monoxide (CO)
• Alarm Volume: 85 dB at 1 meter
• Power Supply: 3x 1.5V AA Batteries
• Battery Life: Approx. 3 years
• Sensor Life: 7 years
• Display: LCD
• CO Range: 0 - 999 ppm
• Alarm Thresholds: 50 ppm (60-90 min), 100 ppm (10-40 min), 300 ppm (<3 min)
• Operating Temperature: 0°C to +45°C
• Operating Humidity: 0-90% RH
• Certifications: EN 50291-1:2018
• Mounting: Wall-mounted / Freestanding

Recommendations

For optimal safety, install the detector in sleeping areas and on every level of your home. Test weekly and replace the unit after 7 years or when the end-of-life signal sounds. Always follow local regulations for CO detector placement.