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The sealed lithium battery is designed to power the alarm throughout its 10-year service life. The battery is not replaceable. Replace the entire alarm when the end-of-life warning sounds or by the replacement date marked on the product.
VIGAS – Does VIGAS need to be plugged into an outlet?No. VIGAS is powered by a sealed lithium battery and requires no electrical outlet or wiring.
VIGAS – Limited warranty: 2 years from the date of purchase.The alarm’s service life is calculated from its date of manufacture. Replace the entire alarm when the end-of-life warning sounds or by the replacement date marked on the product
Who is responsible for maintaining natural gas alarms in NYC buildings?Building owners and property managers are generally responsible for ensuring that required safety devices are properly installed, maintained, documented, and replaced when needed. Responsibilities may vary depending on the building type, local rules, and applicable guidance.
Why choose a battery-powered natural gas alarm?A battery-powered natural gas alarm can simplify installation in existing residential buildings, especially when hardwiring is difficult. Property managers should still verify that the selected device meets applicable listing, labeling, installation, and local code requirements.
Where should natural gas alarms be installed?Natural gas alarm placement depends on the building type, appliance location, manufacturer instructions, and applicable NYC rules. Property owners should follow official guidance and qualified professional recommendations before finalizing installation.
Can VIGAS help property managers prepare for Local Law 157?Yes. VIGAS helps property managers prepare for natural gas alarm deployment in residential buildings. Its 10-year sealed battery and QR-based identification support installation tracking, maintenance follow-up, and replacement planning across multiple units.
Is VIGAS a UL 1484 listed natural gas alarm?Yes. VIGAS is Nexelec’s UL 1484 listed natural gas alarm designed for residential environments. It detects methane, provides audible and visual alerts, and uses a 10-year sealed lithium battery.
What does a natural gas alarm detect?A natural gas alarm detects fuel gas leaks before the gas reaches a dangerous concentration. In residential buildings connected to a natural gas supply, the main gas of concern is methane.
Does a carbon monoxide alarm detect natural gas?No. A standard carbon monoxide alarm does not detect natural gas, methane, propane, or other fuel gas leaks. Buildings with gas appliances may need separate natural gas alarms depending on local requirements, building layout, and safety strategy.
Is a natural gas alarm the same as a carbon monoxide alarm?No. A natural gas alarm and a carbon monoxide alarm detect different hazards. A carbon monoxide alarm detects CO produced by incomplete combustion, while a natural gas alarm detects fuel gas leaks, most commonly methane in buildings connected to a natural gas supply.
What is the current Local Law 157 deadline?The current compliance date for the installation of natural gas detectors is January 1, 2027. Property teams should use the remaining time to identify covered buildings, review gas appliance locations, choose appropriate natural gas alarms, plan installation, and organize maintenance records.