NATURAL GAS ALARM - DENOVA DETECT 10 YEAR BATTERY
1015750

NATURAL GAS ALARM - DENOVA DETECT 10 YEAR BATTERY

  • Model #: DD620NV
  • Dimensions: 3.8" W x 3.8" H x 1.6" D
  • Target Gas: Natural Gas (Methane)
  • Sensor Technology: MEMS Hot-Wire Semiconductor
  • Alarm Threshold: 10% LEL (lowest available)
  • Voice Alerts: Yes (English and Spanish)
  • Speaker Output: 85 dB @ 10'
  • Power Supply: 3V Lithium Battery (included)
  • Battery & Product Life: 10 Years
  • Operating Temp: 32°F to 122°F (0°C to 50°C)
  • Operating Humidity: 5% to 95% (no condensation)
  • Installation: Wall mount (within 12" of ceiling) or pipe mount
  • NFPA 715 Compliant: Yes
  • UL Listed: Yes (UL 1484 and UL 2075)
  • Self-Diagnostics: Yes
  • False Alarm Resistance: Virtually eliminates false alarms from cleaning chemicals (GTI validated)
  • Bulk Pricing: Available -- call 718.542.7322
Call for bulk pricing! 718-542-7322

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Product Details

Property managers, building engineers, and facility staff responsible for life-safety compliance throughout commercial and residential buildings need a natural gas alarm that detects leaks earlier, eliminates false alarms from cleaning chemicals, and installs quickly anywhere in the unit without an electrical outlet. The DeNova Detect Natural Gas Alarm is a 100% battery-powered smart alarm with MEMS sensor technology that detects natural gas (methane) at a low 10% LEL threshold -- alerting occupants an average of 11 minutes earlier than competitors' 25% LEL threshold alarms. Bilingual voice alerts in English and Spanish, 10-year battery and product service life, NFPA 715 compliant, and UL listed to UL 1484. Virtually eliminates false alarms from cleaning products. Call for bulk pricing.

Key Features:
  • 11 Minutes More Escape Time -- 10% LEL Threshold -- Alerts at 10% LEL -- the lowest available natural gas alarm threshold -- providing an average of 11 minutes more warning time than alarms set to the standard 25% LEL threshold. Validated by Fire & Risk Alliance testing.
  • MEMS Sensor Technology -- Faster & More Accurate Detection -- Micro-Electro-Mechanical Systems (MEMS) hot-wire semiconductor sensor provides faster and more accurate detection of explosive natural gas leaks than the traditional sensors used in plug-in alarms -- the most advanced gas detection technology available in a residential alarm.
  • Virtually Eliminates False Alarms -- Unlike traditional natural gas alarms, the DeNova Detect virtually eliminates false alarms triggered by harsh household chemicals including laundry detergent, disinfectant sprays, aerosol hairspray, and furniture polish -- validated by GTI testing. A critical advantage for occupied buildings where false alarms cause unnecessary evacuations.
  • Bilingual Voice Alerts -- English & Spanish -- Announces audible warnings in both English and Spanish: "Danger -- gas leak explosion risk -- evacuate, then call 911" / "Peligro -- riesgo de explosión por fuga de gas -- evacuar, luego llamar al 911." Essential for multilingual residential building populations.
  • 100% Battery-Powered -- NFPA 715 Compliant -- 100% battery-powered design meets new NFPA 715 installation guidelines -- installs within 12 inches of the ceiling without requiring an electrical outlet or power cord. Installs anywhere in any room without electrical work.
  • 10-Year Battery & Product Service Life -- 3V lithium battery and 10-year product service life eliminates the battery replacement burden of standard alarms -- install and forget for a decade of continuous protection.
  • Self-Diagnostics -- Continuously monitors all internal systems and alerts if an error occurs -- ensuring the alarm is always functional and providing peace of mind between inspections.
  • UL Listed -- UL 1484 & UL 2075 -- Gas alarm listed to UL Standard 1484; methane sensor listed to UL Standard 2075 -- meeting the most rigorous independent safety certification standards for natural gas alarms.
Where to Use:
  • Residential apartments and condos -- Natural gas leak detection in residential units with gas appliances -- kitchens, utility rooms, and any room with a gas connection throughout managed residential properties
  • Mixed-use and multifamily buildings -- Building-wide natural gas safety compliance in multifamily residential and mixed-use commercial buildings with gas service
  • Hotels and hospitality properties -- Natural gas detection in guest rooms and service areas with gas appliances in hotel and hospitality properties
  • Commercial kitchens and mechanical rooms -- Gas leak detection in commercial kitchen environments and building mechanical rooms where natural gas is present

Additional Information

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Part Number: 1015750
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