{"product_id":"heiman-low-level-carbon-monoxide-detector-with-mini-digital-display-battery-powered","title":"HEIMAN Low-Level Carbon Monoxide Detector with Mini Digital Display, Battery-Powered","description":"\u003cp\u003eHEIMAN’s residential carbon monoxide alarm is designed to monitor CO and show live readings on its digital display across a 20–999 ppm measuring range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUL 2034 5th Edition certified and CSFM approved — meets stated residential alarm standards and approval requirements.\u003c\/li\u003e\n\u003cli\u003e30 ppm early warning, 85 dB danger alarm, and 12-hour alarm memory — helps distinguish low-level buildup and retain notice of a missed event.\u003c\/li\u003e\n\u003cli\u003ePowered by two replaceable AA batteries — operates without a wall outlet or household wiring.\u003c\/li\u003e\n\u003cli\u003eTabletop or wall-mount setup with installation hardware included — suits flat-surface placement or wall installation without wiring.\u003c\/li\u003e\n\u003cli\u003eCompact size of 4.09 x 2.89 x 1.43 in (10.39 x 7.34 x 3.63 cm) and weight of 4.37 oz (123.9 g) — easy to move between suitable locations.\u003c\/li\u003e\n\u003cli\u003eDetects carbon monoxide from fuel-burning sources — made for residential spaces such as bedrooms, hallways, living rooms, and basements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCarbon monoxide can come from a range of fuel-burning equipment and appliances. This alarm is made for residential use in homes and rental properties, and its compact design also makes it convenient to take to hotels, vacation rentals, RVs, and cabins. Use it within its stated operating temperature range and choose a location away from vehicle exhaust.\u003c\/p\u003e\u003ch3\u003eHow does the HEIMAN alarm warn about carbon monoxide?\u003c\/h3\u003e\u003cp\u003eThe alarm uses staged alerts, including a 30 ppm early warning for slow, low-level CO buildup and a loud 85 dB alarm for danger. Its display presents live readings, while the 12-hour alarm memory can indicate a CO event that occurred while you were away.\u003c\/p\u003e\u003cp\u003eThe detector responds to carbon monoxide from gas furnaces, water heaters, fireplaces, car exhaust, clothes dryers, and kitchen stoves. This gives residents a way to monitor for CO from different fuel-burning sources rather than only one appliance type.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLive readings begin at 20 ppm.\u003c\/li\u003e\n\u003cli\u003eAlarm memory covers a 12-hour period.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow is the HEIMAN carbon monoxide alarm powered and installed?\u003c\/h3\u003e\u003cp\u003eIt runs on two replaceable AA batteries and does not plug into an outlet or connect to household wiring. Set it on a flat surface for use, or mount it on a wall using the included hardware kit; no electrician is needed for either setup.\u003c\/p\u003e\u003cp\u003eAfter the batteries are inserted, the alarm powers on automatically following a 100-second warm-up. A built-in safety lock keeps the battery cover from closing if the batteries have not been installed. Replace the batteries when the low-battery warning sounds to keep the alarm operating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for tabletop or wall-mounted placement.\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 40°F to 100°F (4.4°C to 37.8°C); performance may be compromised outside this range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhere can I use the HEIMAN alarm?\u003c\/h3\u003e\u003cp\u003eIt is intended for residential locations such as bedrooms, hallways, living rooms, family rooms, basements, and other suitable areas, including placement on each floor of a home. Its dimensions and weight make it portable for trips to hotels, vacation rentals, RVs, and cabins.\u003c\/p\u003e\u003cp\u003eThe alarm is UL 2034 5th Edition certified and CSFM approved for residential carbon monoxide alarm applications, with compliance to NFPA installation codes. It is not designed for garages, workshops, or placement directly under vehicle mufflers or exhaust pipes; keep it within the stated operating temperature range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade for homes, rental properties, and other residential spaces.\u003c\/li\u003e\n\u003cli\u003eKeep away from garages, workshops, and direct vehicle exhaust.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I test or silence the HEIMAN alarm?\u003c\/h3\u003e\u003cp\u003eUse the single Test\/Hush button for a quick weekly self-test or to silence specified alerts. Hushing does not stop CO monitoring.\u003c\/p\u003e\u003cp\u003eThe button can silence nuisance CO alarms for 4 minutes, low-battery chirps for 12 hours, and end-of-life alerts for 48 hours. A weekly test gives you a simple way to check that the alarm is operating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne button handles testing and hush functions.\u003c\/li\u003e\n\u003cli\u003eCO monitoring continues while an alert is silenced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis HEIMAN alarm suits people who want battery-powered residential CO monitoring, visible readings, and flexible tabletop or wall placement in one compact unit. Its live display, staged alerts, and portable design make it a practical fit for suitable home locations and travel stays.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is the HEIMAN carbon monoxide alarm powered?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The HEIMAN carbon monoxide alarm runs on two replaceable AA batteries. It does not plug into a wall outlet or connect to household wiring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the HEIMAN carbon monoxide alarm be mounted on a wall?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HEIMAN carbon monoxide alarm can sit on a flat surface or be wall-mounted using the included hardware kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HEIMAN","offers":[{"title":"Default Title","offer_id":67978095001679,"sku":"B0GS4H3CGF","price":52.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/4613\/2303\/files\/heiman-carbon-monoxide-alarm-front-display.jpg?v=1793608617","url":"https:\/\/othercenter.com\/products\/heiman-low-level-carbon-monoxide-detector-with-mini-digital-display-battery-powered","provider":"Other Center","version":"1.0","type":"link"}