Certified Wireless 2-in-1 Carbon Monoxide (CO) and Smoke Detector

The UNITECH 513COM is a certified wireless 2-in-1 detector designed to detect carbon monoxide (CO) and smoke. This single device helps provide additional safety for your home, apartment, boiler room, or other premises, alerting you to danger with an audible and visual alarm. The detector was manufactured in 2025 and its expiration date is November 5, 2035. The device complies with EN50194-1:2009 and EN50291-1:2018 standards and has CE and WEEE compliance certificates.

Carbon Monoxide and Smoke Detector

The detector uses two separate sensors: an electrochemical CO sensor and a photoelectric smoke sensor. The device continuously monitors air quality and, upon detecting a dangerous concentration or smoke, activates an alarm of at least 85 dB, a red LED indicator, and an English language warning. The LCD screen displays carbon monoxide concentration in PPM, battery status, and operating mode. Powered by 2 AA batteries, the detector can continue to operate even during power outages.

Easy Installation and Reliable Operation

The device can be mounted on the ceiling or wall. Wireless installation takes only a few minutes, and the included mounting hardware makes installation easy. The TEST / RESET button allows for regular checking of the detector's operation and resetting its settings if necessary. It is recommended to install it in a boiler room, near a gas or solid fuel boiler, in a room with a fireplace, kitchen, bathroom, bedroom, or hallway near sleeping areas.

Package Contents

The original packaging contains everything needed for basic installation. AA batteries are not included in the set and must be purchased separately.

• UNITECH 513COM detector
• Mounting kit with plugs
• User manual

Technical Specifications

• CO alarm levels: 50 PPM – alarm within 60–90 min; 100 PPM – within 10–40 min; 300 PPM – within 3 min.
• Audible alarm strength: ≥85 dB
• Operating temperature: -10 to 50 °C
• Humidity: less than 95% RH
• Dimensions: 105 × 35 mm
• Power supply: 2 × AA batteries, batteries not included

Advantages and What to Consider

• Advantages: two detection modes in one device, loud 85 dB alarm, LCD screen, wireless installation, operation during power outages, certified standard compliance.
• What to consider: AA batteries are not included in the set; the detector does not replace regular ventilation, heating equipment maintenance, and adherence to safety rules.