Home, Depot Battery-Powered CO Detector & Alarm with LED Digital Display

The FDUIOSPF Carbon Monoxide Detector, equipped with electro-chemical sensing prowess, safeguards your family with ease. Installation and operation are a breeze, featuring a Test/Reset button, green LED indicating proper functioning, and a red LED signaling hazardous levels. A low battery indicator ensures constant vigilance over your safety.

Key highlights include:

• Effortless installation
• Backlit LED display for clear visibility
• Test/Reset functionality
• Alarm memory and energy-saving mode
• Low battery indicator for timely replacements
• Unit end-of-life预警

Specifications: - Sensor: Electrochemical CO sensor - Display: Blue LED backlight, digital readout - Alarm: Every 30 seconds, audible at 85 decibels - Ambient conditions: 5°C~40°C, 20%~90% humidity - Power: 2 x AAA batteries (not provided) - Dimensions: 2.36in(L) x 2.36in(W) x 0.98in(H), 80g - Contents: 1 CO Alarm, 2 screws, manual

Important notes: 1. Primarily designed for CO detection; not suitable for smoke or other gas detection. 2. Install fresh batteries, remove plastic casings before insertion. 3. Weekly testing mandatory; queries welcome, customer service prompt.

This CO alarm continuously monitors CO levels, ensuring family safety. Operated by 2 x 1.5V AAA batteries (not included), it's portable, easy to install, and battery-powered, unaffected by power outages, perfect for placement in every room and bedroom.

Equipped with an advanced electrochemical sensor, it detects CO accurately, regardless of location. With a simple test/reset button, the alarm triggers a flashing red LED and a loud 85 decibel alarm when CO levels exceed 30ppm. The alarm intervals are set at 30ppm (displaying concentration), 50ppm (warning within 60-90 minutes), 100ppm (3 minutes), and 300ppm (3 minutes). For testing, avoid direct gas input.

Our CO alarms undergo rigorous testing, backed by a commitment to customer satisfaction. We guarantee a 24-hour response to any queries or concerns.

product information: